Unsaturated Polyester Resin for Fiberglass Boat

• Certification: RoHS
• Technique: Chopped Strand Fiberglass Mat (CSM)
• Mat Type: Combination Mat
• Fiberglass Type: E-Glass
• Transport Package: Carton
• Specification: 40KG/CTN
• Model NO.: Unsaturated Polyester Resin
• Trademark: TIANMA
• Origin: Changhou, China
• HS Code: 79014000
• Production Capacity: 50000ton/Year

Product Description

Product Description

TM-189 Unsaturated Polyester Resin
1,Brief Introduction:
TM-189 UPR used in boat, tank, this resin have characteristic of good water resistance, low viscosity,
high elongation.

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	0.25~0.45	GB/T 7193.1
Gel time	25ºC,min	10.5~21.5	GB/T 7193.6
Acid value	mgKOH/g	19~27	GB/T 2895
Non-volatile	%	59~65	GB/T 7193.3

Gel time:  50% cyclohexanon peroxide: 4%;  AcceleratorE1: 4%:

3,resin casting matrix performance(for reference only)

item	unit	index	test standard
Barcol Hardness	--	46	GB 3854-83
HDT	ºC	57	GB 1634-04
Bending strength	Mpa	100	GB/T 2570-95
Bending modulus	Mpa	1.35×10^4	GB/T 2570-95
Tensile strength	Mpa	60	GB/T 2568-95
Elongaion	%	4.0	GB/T 2568-95

Remark:casting matrix should follow GB8237-87
             Hardness system:hardener 55%MEKPO:2%  ;accelerator E1:2%
  Later Hardness system:60ºC×2 hours + 120ºC×2 hours

Packaging & Shipping

 

Company Profile

Tianma Group Ltd  was built in 1960,Building material No.253 plant is its former .Since then China has our own FRP industry .To today, it is the largest and most  complete  production base of FRP raw materials in China. 
Products:
Fiberglass roving 
Fiberglass products
Unsaturated Polyester Resin
Vinyl Ester Resin
Accelerator /Hardener
FRP products (SMC Sheet, Cooling tower,FRP pipe ,tank)

 

Our Advantages

Unsaturated polyester resins:

GELT COAT RESINS :

Workshops:

 Factory:

 Workshops:

 

Certifications