Home> Products> Casting Polyurethane Prepolymer> CPU For Rubber Roller Castor Wheel> Polyether Polyurethane Prepolymer for PU Roller
Polyether Polyurethane Prepolymer for PU Roller
Polyether Polyurethane Prepolymer for PU Roller
Polyether Polyurethane Prepolymer for PU Roller
Polyether Polyurethane Prepolymer for PU Roller
Polyether Polyurethane Prepolymer for PU Roller
Polyether Polyurethane Prepolymer for PU Roller

Polyether Polyurethane Prepolymer for PU Roller

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Payment Type:L/C,T/T,D/P
Incoterm:FOB
Min. Order:1000 Kilogram
Transportation:Ocean
Port:Shanghai
Product Attributes

Model No.XCPU-P862

BrandXUCHUAN

Place Of OriginChina

Types OfSynthetic Resin And Plastics

Characteristicswater resistance, low temperature resistance, mold resistance

Usesglue sticks, plate rods, sealing rings

Name Of ProductsXCPU-P862

Appearanceliquid

BrandXUCHUAN

Hardness(ShoreA)93-95

Packaging & Delivery
Selling Units : Kilogram
Package Type : 225kg/drum
Picture Example :
Product Description

Polyseter Prepolymer For Ring

1.Description: This product is a Polyether Polyurethane Prepolymer synthesized by polyether polyol and toluene diisocyanate (T-80).

2.Characteristics: water resistance, low temperature resistance, mold resistance

3.Uses: glue sticks, plate rods, sealing rings and other products

4. Characteristics of stock solution:

Name of products
Appearances
Viscosity(mPa.s/85)
NCO% content
Package(kg)

XCPU-P862

liquid
240-260 6.20-6.40 20/200

5. Operation process:

The prepolymer is preheated at 80~85 °C, and after vacuum degassing, it is mixed and stirred with the molten MOCA, degassed, poured, molded, vulcanized molding, demolded, and vulcanized after the product.

6. Reaction parameters:

Items
Moca Ration(%)
Gel Time(min)
Mixng
Temperature()
Post-cure Time(h)
Parameter
18~18.3
3~3.5
75/120

10

Polyether Polyurethane Prepolymer

7. Product performance:

Items
Hardness(ShoreA)
Tensile
Strength(MPa)
Tear
Strength(KN/m)
Rebound(%)
Physical
Propertiesr
93-95 30-32 75-80 31
Prepolymer For Pu Plate
Png

Company Overview

company   company

    Xuchuan chemical established in 2007, company registered capital is RMB 500 million. The main products are all ranges polyester polyol, polyurethane resin for shoes, water-based and solvent-free polyurethane resins for artificial leather, polyurethane bonding adhesives and polyurethane hot melt adhesives.

    Now Xuchuan has 4 modern production bases, production capacity reached 630,000 tons per year, products exported to 32 countries and regions in the world.

Workshop
Certificate
Exhibition
R&D Department
Cooperative Customers
Packing and shipping


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