Unsaturated Polyester Resin for Water Resistant, TM-196 Boat Building

• CAS No.: 26098-37-3
• Formula: C19h24o11
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Little
• Unit Weight: 220kg/Drum
• Other Package: 1100kgs
• Model NO.: Unsaturated Polyester Resin
• Wooden Pallet: 4drums/Plt
• Loading Qty: 20plt/80drums/20gp
• Transport Package: Drums
• Specification: 220KG/DRUM
• Trademark: TIANMA RESIN
• Origin: Changhou, China
• HS Code: 3907910000
• Production Capacity: 50000ton/Year

Product Description

General Unsaturated Polyester Resin TM-196

1.Brief Introduction:
TM-196 resin is a kind of general IG style UPR, viscosity moderation, good mechanical strength. It can be applied in FRP products of motor shell and boats parts as well as lay-up products. It passed CCS approval.

2.Liquid resin technical data:

item	unit	index	test standard
Appearance	--	light yellow	GB/T 8237.4.1.1
viscosity	25ºC,Pa.S	0.60~1.20	GB/T 7193.1
gel time	25ºC,min	9.1~18.9	GB/T 7193.6
acid value	mgKOH/g	17~25	GB/T 2895
non-volatile	%	64~70	GB/T 7193.3

                        
3.Resin casting matrix performance(for reference only)

item	unit	measured value	test standard
Barcol Hardness	--	46	GB 3854-83
HDT	ºC	72	GB 1634-04
Flexural Strength	Mpa	120	GB2570-95
tensile strength	Mpa	76	GB2568-95
Elongation at break	%	2.0	GB2568-95
Impact Strength	KJ/M^2	13	GB2571-95
water absorption	%	0.15	GB1462-88

Remark:
casting matrix should follow GB8237-87
Hardness system:hardener 55%MEKPO:2%  ;accelerator E1:2%
Later Hardness system:60ºC×2 hours + 80ºC×2 hours

4.Performance of FRP(for reference only)

item	unit	measured value	test standard
Bending Strength	MPa	316	GB/T2570-95
Bending Modulus	MPa	1.36×10^4	GB/T2570-95

Remark:
FRP producing should according to GB 8237-87.
Hardness system:hardener55%MEKPO:2%  accelerator E1:2%
post curing:60ºC×3hour + 110ºC×3hour

5.Refererce Formula
Weight portion
TM-196UPR                                               100 portion
Hardener(55%MEKPO)                           2 portion
Accelerator E1                                                  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.