ISO Npg General-Purpose Polyester Resin Gelcoat TM31

• CAS No.: 26098-37-3
• Formula: (C8h4o3.C4h10o3.C4H2O3.C3h8o2)X
• Molecular Principal Chain: Element Organic Polymer
• 220kg/Drum: 80 Drum in 20FCL
• Shelf Time: 6 Month
• Transport Package: Drum
• Model NO.: TM31
• Specification: A Grade Quality
• Origin: China
• HS Code: 39079100
• Production Capacity: 10000ton/Year

Product Description

 

Product Description

TM31 is an isophthalic unsaturated polyester gelcoat. It has great water resistance, weather fastness and

heat resistance. TM31 is an ideal gelcoat for the cooling tower, boat, etc.

TM31 can be applied via hand lay-up and spray up
 

Product Parameters

 

Projects	Measured value
Geltime (min)	8-20
Bending Strength (Mpa)	120
Bending Modulus (Mpa)	3200
Tensile Strength (Mpa)	68
Tensile Modulus (Mpa)	3200
Elongation at Break (%)	2.6

Impulse strength (kJ/m2)	12
Barcol Hardness	43
Thermal deformation temperature (ºC)	81

 

 

Packaging & Shipping

Packing of export :

1. silver color drum
2.200kg/drum ,4 drums/pallet

 

 

 

Application