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Changzhou Tianma Group Co., Ltd.

Unsaturated Polyester Resin, up Resin, Resin manufacturer / supplier in China, offering Unsaturated Polyester Resin Fiberglass Resin TM-191 General Purpose, Fiberglass Reinforced Plastic Sheet, Sheet Moulding Compound SMC, Fiberglass Stitched Bonded Mat, Glassfiber Stitch Chopped Strand Mat and so on.

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Unsaturated Polyester Resin Fiberglass Resin TM-191 General Purpose

FOB Price: US $1-2 / Ton
Min. Order: 1,100 Tons
Min. Order FOB Price
1,100 Tons US $1-2/ Ton
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Port: Shanghai, China
Production Capacity: 50000ton
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: TM-
  • Natural Resin: Rosin
  • Molecular Principal Chain: Element Organic Polymer
  • Trademark: TIANMA
  • Specification: 220KG/DRUM
  • HS Code: 3907910000
  • Synthetic Resin: Unsaturated Polyester Resin
  • Characteristic: Thermosetting Resin
  • Color: Transparent
  • Transport Package: Drum
  • Origin: Changzhou, China
Product Description
                                             Unsaturated Polyester Resin
TM-191RS General Unsaturated Polyester Resin
1.Brief Introduction:
TM-191RS UPR is a kind of general purpose use UPR, low viscosity, good mechanical strength and high elongation. It can be applied in all kinds of FRP products as well as lay-up products.
 
2.   Liquid resin technical data:
itemunitindextest standard
Appearance--Clear pale yellow liquidGB/T 8237.4.1.1
viscosity25ºC,Pa.S0.25~0.45GB/T 7193.1
gel time25ºC,min10.5~21.5GB/T 7193.6
acid valuemgKOH/g25~30GB/T 2895
non-volatile%61~67GB/T 7193.3
Gel Time:  50% cyclohexanone   peroxide 4%,  Accelerator E1:  4%:
 
3.resin casting matrix performance
itemunitmeasured valuetest standard
Barcol Hardness--41GB 3854-83
HDTºC70GB 1634-04
Flexural StrengthMPa114GB/T 2570-95
tensile strengthMPa60GB/T 2568-95
Elongation at break%3.5GB/T 2568-95
Impact StrengthKJ/m210.2GB/T 2571-95
Remark:  casting matrix should follow GB8237-87
     Hardness system: hardener 55%MEKPO:1.5%  accelerator E1:1%   
        60ºC×Hours + 80ºC×hours
 
4,performance of FRP
itemunitmeasured valuetest standard
Flexural StrengthMPa365GB/T1449-83
tensile strengthMPa290GB/T1447-83
Impact StrengthKJ/m2235GB/T 1451-83
Remark:  FRP according to GB 8237-87
 Hardness system: hardener55%MEKPO:2%  accelerator  E1:2%    60ºC×3hours + 110ºC×hours
 
5,Refererce Formula
                                               Weight portion
TM-191RS  UPR                                   100 pottion
Hardener(55%MEKPO)                       2 portion
(or 50% cyclohexanone peroxide)      (4 portion)
acceleratorE1                                                  1-4 portion (the weight depend on the local tempurate)
 
6,Storage And Transportation
The loading and transportation must follow the rules in chapter 5 of dangerous chemicals regulations .The products should stored under 25ºC and avoid the sunshine ,heat source and fire source. The shelf life is 6 month.
Unsaturated Polyester Resin Fiberglass Resin TM-191 General Purpose
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