CAS No.: 26123-45-5
EINECS No.: 2285437
Purity: 99.9%
Type: Synthetic Resin and Plastics
Specifications
High purity, low price, high quality, Extensive use
Unsaturated Polyester Resin
1. Application
1) General purpose laminating resin and Laminating resin for boats
2) Resin transfer molding resin
3) Heat resistance and chemical resistance resin
4) Super corrosion resistance resin
5) Filament winding resin and pultrusion molding resin
6) Corrugated panel molding resin
7) Clear casting resin and special casting resin
8) Onyx marble resin and general marble resin
9) Gel coat resin and color paste / pigment
10) Others
Polyester resin (Unsaturated Polyester Resin) is a kind of liquid resin that unsaturated polyester is dissolved by polymeric monomer having the groups of vinyl or allyl. Polyester resin turns into insoluble and infusible plastics by hardening through cross-linking reaction and rising temperature at the room temperature by adding peroxide catalyst and when it is heated or when it is mixed with peroxide catalyst and accelerator.
Also, Polyester resin turns into FRP if the resin is spread and impregnated through reinforced material such as glassfiber by lamination before it is gelled.
Unsaturated polyester resin holds an important position among thermosetting resins and its demand is expanding widely for decorative panels, bathtubs, septic tank, electric insulators, ships, corrugated panels, and automobile parts, etc.
|
Item |
Unit |
Index |
|
Appearance |
|
Yellow green liquid |
|
Acid value |
mgKOH/g |
18-25 |
|
Viscosity |
mPa.s |
320-420 |
|
Gel time |
Min |
8-18 |
|
solids content |
% |
65-70 |
|
Stability(80°C) |
h |
≥24 |
|
Barcol hardness |
Barcol |
≥38 |
China HTC Group Co., Limited. Is The Large-sized High Technology Stock Plastic And Resin Enterprise. The Company Is Located In Qingdao City Of China And Enjoys Very Convenient Transportation!
We Are A Leading Production Line Plastic And Resin In China. Due To Competitive Price And High Quality. Our Products Enjoy Good Reputation Both At Home And Abroad. Our Trade Partners Are Around The World, Mainly In America, Europe, Australia, South East Asia, Middle East And South Africa. In Order To Serve Customers Well, The Company Has Established Special Technical Department And After-sale Service Department. We Will Make Careful Reply If You Get Any Question.
The Company With All The Employees Will Constantly Purse Excellent Quality, Perfect Brand And Our Image, And Adheres To Our Spirit Of Honesty, Diligence, Seeking Truth And Progress And Insists On Business Philosophy Of Quality As Life And Service As Soul. We Will Satisfy Market Demands By Top Products And Better Service, And Will Welcome Market Challenge Forever.
Sincerely Welcome Domestic And External Customers To Negotiate And Trade.
