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150 W DAYTON ST STE BI5S0 &-)Myrvtj Sr � ''-6 CITY OF EDMONDS LAURA M. HALL CIVIC CENTER • EDMONDS, WA 98020 • (206) 771-0215 • FAX (206) 771-0208 MAYOR FIRE DEPARTMENT �890-19gv July 15, 1993 Mike Patterson Assistant Safety Officer Munson Manufacturing Inc. 150 W. Dayton St Edmonds, WA 98020 Dear Mike: I appreciate the extent of your concerns for the safety of your personnel, property, business and our community. Fire and emergency preparedness begins with the realization that "it can happen to us". Your company has made that realization and I hope I have included enough materials to give you the guidelines for satisfactory development of your _emergency plan. There are many preventative measures which can be accomplished to increase your preparedness for that event. Any of the following measures and procedures can work together to aid. in reducing the debilitating effects of a disaster: *Regular maintenance of fire protection equipment, *Installation of automatic fire detection and suppression systems, *normal business operating procedures and practices designed to help reduce the possibilities of fire, and *employee safety awareness through training and periodic practice. For more information on Earthquake preparedness please contact the Emergency Services Coordinating Agency (ESCA) at 776-3722. Feel free to call me at 771-0215 (ext 301) if you have further questions or concerns. Stay fire-saf Westflall JJW/encl • Incorporated August 11, 1890 • Sister Cities International — Hekinan, Japan l CITY OF EDMONDS FIRE PREVENTION FILE MEMO/HAZARD FORM DATE REPORTED BY M 1 r-6 f' '�f�''✓ s 'TY � OF ,uO/VS W tom. 776 �zz2 SUBJECT , ADDRESS• I�O �A��/ "'v �, ViU.ScS��1f� /� CONCERNS / �1 -r7 p �.e, ti z �, Pam . )-&0 5p_ � Qc E��✓�F�N -� HAZARDS SIGNED. FOLLOW—UP ` "'f' FP �F f S-i� ek . . 13 -1 �, ``Te tFcy c N 1=PA 10 1 1991 elf . c-H VT6-9,, 3 j 2 7 TffiNG-S. 1-0 SvP-vi vc' E/M-a> r5_r—A-(co6 PoST64_ Afe-�ry Tips f, riqM «Y IJi ri► cry c , p�+cS �+ T_ � c 0 SIGNED j RECEIVED r t� 1 ti 1993 EDMONDS FIRE DEPT. APPLICATION FOR PERMIT FOR MATERIALS OR PROCESSES U.F.I.R.# 773-001-090-201 Date: Mail To: Fire Marshal Edmonds Fire Department- 250-5th Avenue North Edmonds, WA 98020 Dear Sir, -- In conformity with the terms of the Fire Code, applica- tion is hereby made to store, use or maintain the following specific materials or processes: Welding operation, and storage and handling of Class I, II and III flammable and/or combustible liquids The materials or processes are at the following specific locations at the address below: Name of Firm or Company_ Munson Manufacturing, Inc. Addre Signa Title 03/91be- 4 i D M b° Z 'v n3 M0 :Uz In v 0 in m FIRE DEPARTMENT — CITY OF EDMONDS PERMIT 02-17-93 773-001-090-201 12-31-93 Date of Issue Number Date of Expiration This PERMIT is issued to ................Munson Manufacturingr Inc. ..................................................... ...------.......----•-•---•-----•-••--•------...-•---...........--•-•---....------ located at ................................ ......1 S O We -s t Dayton Street . , Edmonds, Wa. to engage in the business, occupation or process of welding erat opion and shall constitute permission to maintain, store, use or handle materials, or to conduct processes which produce conditions haz- ardous to life or property, or to install equipment used in connection with such activities as follows: ------- Storage.and i . handling---of-.-Clas-s•_-I.,___-II•..and•-.III •flamma_ble•-.and/-o-r-•-combus-tible liquids. ----------------------------------------:-------------------------------- .-------------------------------------------------------------------------------------------- -- ---------------------------------------- •- --------------------------------•-----.------------...---------------------...---------..... ---....----•.---------------•-••----------- Allowed Occupant Load --------------------••---------- pursuant to the provisions of the Uniform Fire Code. Any violation of the Code may be grounds for the revocatoin of this PERMIT. This permit does not take the place of any. license required by law and is not transferable. Any change in the use or occupancy of premises shall require a C . new permit. Fire Marshal Bureau of Fire Prevention This Permit Must At All Times'Be Posted On The Premises Mentioned Above Ord. 24i/ November 7, 1988 MEMO TO:. Gary L. McComas Fire Marshal FROM: Stan Olsen Senior Inspector SUBJECT: MUNSON MANUFACTURING, 150 WEST DAYTON STREET Due to the increased amount of painting being conducted at Munson Manufacturing, there is an increase in the amount of flammable liq- uids, paints, etc. It is being stored in a separate room; however, it does not meet the requirements of U.F.C. 79.202 or 79.203. Flammable liquids Class I, II and III in excess of 10 gallons shall be stored in cabinets per U.F.C. 79.201.g. The quantity of Class I or Class II liquid shall not exceed 60 gallons and total quantities of all liquids in a storage cabinet shall not exceed 120 gallons. Flammable liquids in excess of: 60 gallons Class I -A 120 gallons Class I-B 180 gallons Class I-C 240 gallons Class II 660 gallons Class III -A or 240 gallons in any combination of Class I and II shall be stored in inside storage rooms: constructed per U.B.C. for Group H, Divi- sion 2 occupancy. 500 square feet maximum area - one -hour fire separation up to 150 square feet and two-hour fire separation over 150 square feet. Provide approved storage cabinets or construct an inside liquid storage room. Provide approved ventilation for compressor room. Woodworking being done does not pose a serious fire hazard at this time. However, if there is the intent to expand this operation a dust recovery system would be mandatory. SO: be INDUSTRIAL USER SURVEY FOR NONRESIDENTIAL ESTABLISHMEENTS: SECTION A - GENERAL INFORMATION A.I. Company name, mailing address, and telephone number: A/el',4Q A/ ��ll�'��Gf�l�lr /4/d . 1.5 z:z�I��GLs Zip Code _�l,{�DTelephone No. A.2. Address of prod tion or manufacturing facility. above, check [ Vf ) (If same as Zip Code Telephone No. ( ) A.3. Name, title and telephone number of person authorized to represent this firm in official dealings wi h the Sewer Authority and/or City: , �i �-�. � .soy✓' ��� . � — �' � A.4. Alternate person to contact concerning information provided herein:: / Name ) � �/ Title G • 17 �'/C / �(O •���o� Tele. No. A.5. Identify he type of business conducted (auto repair, machine shop, electroplating, warehousing, painting, printing, meat packing, food processing, etc.). Note to Signing Official: in accordance with Title 40 of the Code of Federal Regula- tions Part 403 Section 403.14, information and data provided in this questionnaire which identifies the nature and frequency of discharge shall be available to the public without restriction. Requests for confidential treatment of other information shall be governed by procedures specified in 40 CFR Part 2. Should a discharge permit be required for your facility, the information in this questionnaire will be used to issue the permit. This is to be signed by an authorized official of your firm after adequate completion of this form and review of the information by the signing official. I have personally examined and am familiar with the information submitted in this document and attachments. Based upon my inquiry of those individuals immediately responsible for obtaining the information reported herein, I believe that the submitted information is true, accurate and complete. I am aware that there are significa s for submitting false information, including the possibility of ine,and imprisonment. 5� Date Si-gfiatuEg�::� (Seal if applicab; -1- RECE)VED APR 0 71989 EDMONDS FIRE DERL A.6. Provide a brief narrative description of the manufacturing, production, or service activities your firm conducts. '.ulLo "It&1_1141ae "Z16 6& /h, A9 elz A.7. Standard Industrial Classification (Number(s) (SIC Code) for your facilities: A.8. This facility generates the following types and amounts of wastes (Check all that apply): Average Gallons Per Dav 1. [/Domestic Wastes _ (restrooms, employee showers, etc.) 2. [ ] Cooling water, non -contact 3. [ } Boiler/Tower blowdown 4.. [ ] Cooling water, contact S. [ ] Process 6. [ ] Equipment/Facility Washdown 7. [ J Air Pollution Control unit 8. [ ] Storm water runoff to sewer 9. [ ] Other (describe) Total A.8.1 - A.8.9 !_ estimated [ ] measured estimated [ ] measured estimated [ ] measured estimated [ ] measured estimated [ ] measured estimated [ ] measured estimated [ ] measured estimated ( ] measured estimated [ ] measured Wastes are discharged to (check all that apply and provide quantities): [ ] Sanitary Sewer [ ] Storm Sewer [ ] Surface Water [ ] Ground Water [ ] Waste Haulers [ ) Evaporation [ ] Other (describe) Average Gallons Per Day [ ] estimated [ ] measured [ ] estimated [ ] measured [ ] estimated [ ] measured [ j estimated ( ] measured [ ] estimated [ ] measured [ ] estimated [ ] measured [ ] estimated [ ] measured Provide name and address of waste hauler(s), if used. A.10 Is an Accidental Spill Prevention Plan prepared for the facility? [ ] Yes [ ] No Note: If your facility did not check one or --more of the items listed in A.8.4 through A.8.9 above, then you do not need to complete any further sections in this survey/application. If any items A.8.4 through A.8.9 were checked, complete the remainder of this survey/application. -2- CITY OF EDMONDS CIVIC CENTER • EDMONDS, WASHINGTON 98020 • (206) 775.2525 FIREYDEPARTMENT LOCATION: � 11150 w Y:IAYTON S-111, BUSINESS NAME: Ml.)N(,:•iC)iq MANLJF-AC, t.JF0:mG 1INC: MAILING. 3.50 W DOWTON f:.+.T. ADDRESS f-rjMC)Nj:I,y WA 98020 BUSINESS OWNER: :9NI: FIRE PREVENTION SAFETY SURVEY PHONE: -r r6..,.D222 FREQUENCY SHIFT 6 STATION A SCHEDULED DATE DUE I :11.0/:(.41/98, UFIR► 773001.0902 and HOME PHONE: 206- j'l6--f32 "(.;7 EMERGENCY-1: i✓iUIN(SON WM HOME PHONE: r4:'i....f:•3,5:: 2 KEY ACCESS-2:- .: s^ em-• c J HOME PHONE:LETTER YES NO NEEDED PERSON CONTACTED: - �'� �� INITIAL INSPECTIONIDATE NAME OF INSPECTOR: cl-r- . l/v \/ c f�Z /C� HAZARDS FOUND ' ENTER CODE ONLY ONCE VIOLATION CODE i _E L...^_....7 ? ' < 1 G>�/� ''•" _ � G(iJ/�/C4 Est t� ,.�/Ji ��✓ �.� �,E If t-0 _ 4'), „s�<�di cF li„�G �r ,rT��/r�� / ram___- f'/��/�rii.✓r' - - -FE `�— V ZZ2 .J /ems �?22 77 a 226�E z2e!2c&ze✓4--- I l �c� 41-5 �L �e�L�� (i�/L'Ji-'i3L 6 11) S#4 FL-L u2 777J ClxfF l6 — 71c & 2v�/✓/ E L -Ga _ P!1-� ��-�.��i� Fig /1�,na..�s�fA�c-. ��.�rr�n��•- • `�'------ -� - _- - _._ FDAAnNn. FI 1ST REINSPECTION DATE DUE: 12 (RESERVED AREA I 1: RE: L L I y ^) r1 O V 2 21988 2ND REINSPECTION DATE DUE: (RESERVED AREA I R E` L V e D DEC 3 01988 3RD REINSPECTION DATE DUE INSPECTOR: PERSON INSPECTOR: `� r INSPECTOR: PERSON PERSON CONTACTED: HIRE OgPT. CONTACTED: DMONDS FIRE DEPT, CONTACTED: DATE: DATE: ;U - E'_►ONn4 DATE: I �� Zg � VIOLATIONS VIOLATIONS VIOLATIONS 73,61 �4_iN LETTER NEEDED []YES [:]NO LETTER NEEDED ❑ YES ❑ NO LETTER NEEDED ❑ YES ❑ NO FIRE DEPARTMENT COPY ,wow-P opal �tirR.lo�.--co.vsr�2cicrroti� TECH T!O C)oorl7-- CITY OF EDMONDS LARRY S. NAUGHTEN CIVIC CENTER • EDMONDS, WA 98020 • (206) 775-2525 MAYOR FIRE DEPARTMENT 890 194 DATE: October 12, 1988 TO: Munson Manufacturing, Inc. 150 West Dayton Street Edmonds, WA 98020 SUBJECT: MUNSON MANUFACTURING, INC.; FILE CODE: 773-001-090-232 PERSON CONTACTED: Jim In our continuing effort to promote Fire Safety and Prevention with- in the community, your Fire Department conducts regularly scheduled "Fire Safety Survey Inspections" of all businesses and multi -family occupancies in the City of Edmonds. You are to be congratulated on the relative good condition of your occupancy in regards to fire safety. Attached you will find the item(s) that were noted during our inspection which require atten- tion to bring them into compliance with the minimum standards adopt- ed by the City of Edmonds. A re -inspection will be conducted in 30 days to confirm that the listed item(s) have been corrected. Any overlooked hazard or violation of the fire regulations does not imply approval of such condition or violation. If you require addi- tional information or assistance, please contact this office by calling 775-2525, Ext. 231, between the hours of 8 a.m. and 5 p.m., Monday through Friday. Yours for a safer community through fire.prevention, Stan Olsen Senior Inspector Enclosure • Incorporated August ll, 1890 • Sister Cities International — Hekinan, Japan CITY OF E'DMONDS FIRE DEPARTMENT HAZARD FORM BUSINESS NAME*****MUNSON MANUFACTURING INC DATE INSPECTED BUSINESS ADDRESS** 150 W DAYTON ST 10/06/88 H A Z A R D S 1. Remove cabinet off of air conditioner cord. (Shop manager's office) 2* REMOVE SUBSTANDARD ELECTRICAL EXTENSION'CORD(S)t GROUNDLESS ADAPTORS, OR NONAPPROVED MULTI-ADAPTORt In design office. WHEN APPLIANCES ARE PERMITTED TO BE ENERGIZED BY MEANS OF A FLEXIBLE CORE, AND ATTACHMENT PLUG OR CORD -SET ASSEMPLY IT IS SPECIFICALLY APPROVED AS A PART OF THAT APPLIANCE OR FIXTURE. THEY ARE TESTED FOR EACH UNIT FOR CURRENT CARTING CAPACITY AND CONDITION OF LOCATION AND USAGE. THEY ARE PERMITTED BY DESIGN REQUIREMENTS# TESTING AND UNDER SPECIFIC CONDITIONS. THEY ARE REQUIRED TO BE ENERGIZED DIRECTLY FROM AN APPROVED RECEPTACLE* NO ADAPTOR, EXTENTION CORD.* OR OTHER DEVICE SHALL BE PERMITTED THAT WILL DEFEAT THE'SAFTYt GROUNDING, CURRENT CARRING CAPACITY, OR OTHER PROTECT- ION REQUIRED BY THE ".NATIONAL ELECTRICAL CODE". REQUIRED BY THE NATIONAL ELECTRICAL CODE, NFPA 70 3* CHECK ALL ELECTRICAL OUTLET BOXES, "WALL SWITCHES AND WALL OUTLETS", FOR DAMAGED OR MISSING COVER PLATES* REPLACE ANY DAMAGED OR MISSING COVERS. ELECTRICAL BOXES SHALL PROVIDE A COMPLETE ENCLOSURE FOR ALL THE WIRES" CONDUCTORS, CONNECTIONS, SWITCHES ANT, PLUGS. (Upstairs hallway) 4* SERVICE ALL FIRE EXTINGUISHERS ANNUALLY* EXTINGUISHERS SHALL BESUBJECTED TO MAINTENANCE NOT MORE THAN ONE YEAR APART OR WHEN SPECIFICALLY INDICATED BY AN INSPECTION* A TRAINEDPERSON WHO HAS UNDERGONE THE INSTRUCTIONS NECESSARY TO RELIABLY PERFORM MAINTENANCE AND WHO HAS THE MANUFACTURE'S SERVICE MANUAL SHALL SERVICE THE EXTINGUISHERS NOT MORE THAN 1 YEAR APART* EACH EXTINGUISHER -SHALL HAVE A TAG OR LABEL ATTACHED THAT INDICATES THE MONTH & YEAR OF SERVICE AND SHALL IDENTIFY THE PERSON PREFORMING THE WORK. THE SAME TAG OR LABEL SHALL INDICATE IF RECHARGING WAS PREFORMED. COMPANIES LICENSED 7*0 SERVICE EXTINGUISHERS -MAY BE FOUND IN THE PHONE BOOK (By candy machine & center of shop) OUT OF CITY COMPANIES HAVE LOCAL REP,1S THAT OPERATE FROM SERVICE VANS* S. REMOVE SUBSTANDARD ELECTRICAL EXTENSION CORD(S)-t GROUNDLESS ADAPTORS* OR NONAPPROVED MULTI-ATIAPTORt Pop machine. WHEN APPLIANCES ARE PERMITTED TO BE ENERGIZED BY MEANS OF A FLEXIBLE CORD AND ATTACHMENT PLUG OR CORD -SET ASSEMPLY IT IS SPECIFICALLY APPROVED AS A PART OF THAT APPLIANCE OR FIXTURE. THEY ARE TESTED FOR EACH UNIT FOR CURRENT CARTING CAPACITY AND CONDITION OF LOCATION AND USAGE* THEY ARE CITY OF EDMONDS FIRE DEPARTMENT HAZARD FORM PERMITTED BY RESIGN REQUIREMENTS# TESTING AND UNDER SPECIFIC CONDITIONS, THEY ARE REQUIRED TO BE ENERGIZED DIRECTLY FROM AN APPROVED RECEPTACLE. NO ADAPTOR, EXTENTION CORD, OR OTHER DEVICE SHALL- BE PERMITTED THAT WILL DEFEAT THE SAFTY, GROUNDING, CURRENT CARRING CAPACITY, OR OTHER PROTECT -- ION REQUIRED BY THE "NATIONAL_ ELECTRICAL CODE". REQUIRED BY THE NATIONAL ELECTRICAL CODE. NFPA '70 6. STORAGE: OF USED WIPING RAGS OR TOWELS SHALL BE IN APPROVED METAL CANS WITH SELF --CLOSING, TIGHT -FITTING LIDS. (Tool Room) 7. CHECK ALL ELECTRICAL aUTLET BOXES, "WALL SWITCHES AND WALL OUTLETS", FOR DAMAGED OR MISSING COVER PLATES. REPLACE ANY DAMAGED OR MISSING COVERS. ELECTRICAL BOXES SHALL PROVIDE A COMPLETE ENCLOSURE FOR ALL THE WIRES, CONDUCTORS, CONNECTIONS, SWITCHES AND PLUGS. (Tool Room) 8. PROVIDE APPROVED MULTIPLE ADAPTOR)2 Ceiling, engineer's office. A MULTIPLE ADAPTOR IS ANY DEVICE THAT PLUGS INTO A RECEPTACLE AND ALLOWS THAT RECEPTICAL TO SUPPLY POWER TO MORE APPLIANCES OR FIXTURES THAN THAT FOR WHICH IT WAS ORIGINALLY DESIGNED. THE USE OF ANY DEVICE THAT DOES NOT COMPLY WITH'THE ELECTRICAL OR THE FIRE CODE IS PROHIBITED. APPROVED TYPES SHALL COVER THE RECEPTICAL COMPLETLY ANI+ SHALL UTILIZE ALL CONDUCTORS AS WELL AS ALL GROUND CONNECTIONS. IN ADDITION, IT SHALL BE MECHANICALLY FASTENED WITH SCREW(S) TO THE EXISTING RECEPTICAL (OUTLET). MEMO TO: FROM: SUBJECT: November 7, 1988 Gary L. McComas Alf_ n Fire Marshal Stan Olsen Senior Inspector, MUNSON MANUFACTURING, 150 WEST DAYTON STREET Due to the increased amount of painting being conducted at Munson Manufacturing, there is an increase in the amount of flammable liq- uids, paints, etc. It is being stored in a separate room; however, it does not meet the requirements of U.F.C. 79.202 or 79.203. Flammable liquids Class I, II and III in excess of 10 gallons shall be stored in cabinets per U.F.C. 79.201.g. The quantity of Class I or Class II liquid shall not exceed 60 gallons and total quantities of all liquids in a storage cabinet shall not exceed 120 gallons. Flammable liquids in excess of: 60 gallons Class I -A 120 gallons Class I-B 180 gallons Class I-C 240 gallons Class II 660 gallons Class III -A or 240 gallons in any combination of Class I and II shall be stored in inside storage rooms: constructed per U.B.C. for Group H, Divi- sion 2 occupancy. 500 square feet maximum area - one -hour fire separation up to 150 square feet and two-hour fire separation over 150 square feet. Provide approved storage cabinets or construct an inside liquid storage room. Provide approved ventilation for compressor room. Woodworking being done does not pose a serious fire hazard at this time. However, if there is the intent to expand this operation a dust recovery system would be mandatory. SO: be T BUSINESS h?V ALS O Al A740 PIl , `N C FILE CODE7t� LOCATION _I-"— Lo, D4y7w,�v UFIR 77,?-- 002 —4226_ MAIL c / o NAME ADDRESS BUS. PHONE BUS. OWNER UW t L-L ( AM l'h V /J So 6J HOME PHONE 5572. ADDRESS z3Q4 Ge6t7WAV L VU6-9-6— r w!{ 98204 . MANAGER PROP. OWNER ADDRESS HOME PHONE HOME PHONE INSPECTED BY jQA S �w DATE -l(- 82— PERSON (S) CONTACTED /,yliLr-I+m N1yNSord TENATIVE REINSPECTION DATE ( DAYS FROM NOW) HAZARDS FOUND /VON E f, Al PO At GZy t O 4ft4oN/ -74N K j-o ['A'�'1D © o LF o or E T i S i DE-. V P 4 9#b tN4 or w k. A S i c-OW Nov .1'S /9ovSE Kam' 104 -- /V Oats FQ vN b Tv BC iN Po C oopDi;pc -- 8/80sr N Stepan Stepan ical Company Urethalpartment Technical Information Bulletin Northfield, Illinois 60 Telephone 312 446 71W STEPANFOAMTM R-248 USE: Buoyancy - Void Filling. PHYSICAL CHARACTERISTICS: Atl_r�pL? Stepanfoam R-248 is a 2.0 pcf fluorocarbon, rigid foam system developed.by the Stepan Chemical Company for insulation appli- cation. It can be used as either a pour -in -place system or as a froth system. COMPONENT CHARACTERISTICS: Viscosity Cal 250 C: R Component, cps. 200. T Component, cps. 300 Hand Mix Reactivity @ 250 C Cream Time, sec. 30 Tack Free Time, sec. 180 Density No. 10 cup, pcf 2.0-2.2 Recommended Processing Condition Ratio: R.Component 50 T Component 50 Temperatures: R Component 70OF T Component 85OF Pour -In -Place Density No. 10 cup, pcf 2..2-2.0 Froth 5/ F-12 Density No. 10 cup, pcf 2.1-1.9 PHYSICAL PROPERTIES - Pour -In -Place: Density, core, pcf 1.90-G2.10 Compressive Strength, 10/ Strain Parallel, psi 32--36 Perpendicular, psi 16-18 Dimensional Stability, % Volume Change 1 Day Cap 200OF 1..5 7 Days @ -200F 1.1 K Factor (BTU-in/hr.sq.ft. 0F) Initial 0.114 30 Days 0.129 All polyurethane foam burns in varying degrees The information presented herein is based on our own research and that of others which in turn liberates toxic gasses and should be and is believed to be correct. However, no warranty is expressed or implied. No evaluated in its final form on meeting existing statement herein extends any license, either expressed or implied, in connection standards in your, industry. with any patents issued or pending which may be the property of Stepan or others. STEPANFOAM R-248 Page 2 MIXING INSTRUCTIONS: Hand Mixing: Both components should be conditioned to room temperature, 750F. Weigh out the Stepanfoam R-248-R into a tared container. Then add the Stepanfoam R-248-T and mix vigorously for a maximum of 15 seconds using a high speed drill equipped with two 2-inch diameter Conn IT mixers. Pour into cavity. Hand Mix Reactivity @ 25oC. (300 gram total) Cream Time, sec. 25-35 Top Time, sec. 110-120 Tack Free Time, sec. 175-185 Density.No. 10 cup, pcf 2.0-2.2 Machine Mixing: Stepanfoam R-248 can be processed through most two component, low pressure urethane foam dispensing equipment, either pour -in -place or froth. Typical processing was determined with a Stepan foam.machine, Model 800--640. Throughput Blade, 2" diameter by Recommended Processing R Component, of T Component, of Machine Reactivity: R Component, OF. T Component, of Cream Time, sec. Top Time, sec. Tack Free Time, sec. 5" Helical Temperature: Density No. 10 cup, pcf MOLDING INSTRUCTIONS: 25 lbs/min. 4300 RPM 65-75 70-90 70 80 25-35 110-120 175-185 1.90-2.10 Mold temperatures should be maintained at 100-1200F. The mold or cavity should'be designed or restrained to withstand 5 psi pressure. Bonding surfaces should be free of oil, grease or release agents. STORAGE AND HANDLING. Stepanfoam R-248 has a shelf life of 6 months or better in sealed containers (storage temperatures 65-950F). In order to prevent moisture contamination, all surfaces should be tightly sealed and blanketed under a dry gas (Nitrogen) after each use. STEPANFOAM R-248 Page 3 CAUTION: Stepanfoam R-248 contains fluorocarbon. Containers should be vented before being completely opened. Avoid excessive heating. Stepanfoam R-248 contains polymeric isocyanate and must be used with adequate ventilation. Avoid direct contact with fumes or the liquid portion. If crystalization occurs during shipping or storage, product should be remelted at a temperature not exceeding 160OF until clear. Avoid excessive heating.