Unsaturated Polyester (UP) Resin, General Purpose Resin, Basic Uses TM-191 Sample

• Customization: Available
• Transport Package: Drum
• Specification: 220KG/DRUM
• Model NO.: Unsaturated Polyester (UP) Resin
• Trademark: TIANMA RESIN
• Origin: Changhou, China
• HS Code: 3907910000
• Production Capacity: 50000ton/Year

Product Description

Product Description

TM-191 General Unsaturated Polyester Resin

1.Brief Introduction:
TM-191 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:

item	unit	index	test standard
Appearance	--	Clear pale yellow liquid	GB/T 8237.4.1.1
viscosity	25ºC,Pa.S	0.45~0.50	GB/T 7193.1
gel time	25ºC,min	45~50	GB/T 7193.6
acid value	mgKOH/g	25~30	GB/T 2895
non-volatile	%	61~67	GB/T 7193.3

Gel Time:  50% cyclohexanon    peroxide 4%,  Accelerator E1:  4%:

3.Resin casting matrix performance:

item	Unit	Measured value	Test standard
Barcol Hardness	--	46	GB 3854-83
HDT	ºC	57	GB 1634-04
Elongation at break	%	4.0	GB/T 2568-95
water absorption	%	0.1	GB/T 1462-88

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.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.
 

Detailed Photos