Filament Winding Resin 191 Unsaturated Polyester Resin for Glass Fiber Pipes

• CAS No.: 61788-97-4
• Formula: (C11h12o3)N
• EINECS: 500-033-5
• Bonding Function: Instant Adhesive
• Morphology: Solvent
• Application: Automobile, Footwear & Leather, Fiber & Garment
• Model NO.: Epoxy Resin
• Material: Epoxy
• Classification: Thermosetting
• Main Agent Composition: Natural Polymer
• Characteristic: Waterproof
• Promoter Composition: Promoter
• Composition: Organic Material
• Color: White
• Transport Package: Bottle/ Carton/ Wooden Box
• Specification: 200ml 500ml 1L 2L 3L 5L 10L 15L 20L 200L
• Trademark: RXT-
• Origin: China
• HS Code: 2921199090
• Production Capacity: 5000 Ton/Month

Product Description

Product Description

Epoxy resin is a kind of polymer, which is a general term for a class of polymers containing more than two epoxy groups in the molecule. It is A condensation product of bisphenol A or polyol. Due to the chemical activity of the epoxy group, it can be opened by a variety of compounds containing active hydrogen, curing crosslinking to form a network structure, so it is a thermosetting resin. Epoxy resin not only has the largest output and the most complete variety, but also the new modified varieties are still increasing, and the quality is constantly improving.

China is the world's largest and last piece of epoxy resin market virgin territory, China's epoxy market prospects are very broad.
Epoxy coating (anti-corrosion, anti-marine biological pollution). Experts predict that in 2000, China's Marine coatings need 40,000 tons, most of which are epoxy anticorrosive coatings.
The container manufacturing industry continues to develop rapidly, and more and more epoxy resins are needed for can coatings.
The northeast region is a huge potential market for epoxy resins.
Waterborne epoxy coatings have a bright future. These two are the mainstream of the development of epoxy coatings. China is the world's fourth largest producer of powder coatings and the largest producer of powder coatings in Asia. The Chinese government has identified powder coatings and water-based coatings as the priority development varieties in the future, and water-based epoxy coatings play an important role in the water-based coatings industry.
 

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Product Parameters

Item	Epoxy resin A	Epoxy resin B
Appearance	Crystal liquid	Crystal liquid
Viscosity (25ºC,cps)	2000±100	12±2
Mixing ratio(weight ratio)	A:B=3:1
Pot life(100g 25ºC)	3h
Curing condition	70ºC*4h
Totally cured hardness 25ºC (shore D)	84±1
Bending strength MPa	14
Tensile strength MPa	7
Difference of resistance to yellowing △b	0.40±0.05
Water absorption 25ºC-24h ( unit:%)	<0.1

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