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Two Component Polyether Polyol And Mdi System Polyurethane Prepolymer For Concrete Mould And Polyurethane Mould With Hardness 90a
Two Component Polyether Polyol And Mdi System Polyurethane Prepolymer For Concrete Mould And Polyurethane Mould With Hardness 90a
Two Component Polyether Polyol And Mdi System Polyurethane Prepolymer For Concrete Mould And Polyurethane Mould With Hardness 90a
Two Component Polyether Polyol And Mdi System Polyurethane Prepolymer For Concrete Mould And Polyurethane Mould With Hardness 90a
Specifications
Brand Name :
JOYWAY
Model Number :
90B/90A
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 pallet
Price :
USD2.5 per kg
Payment Terms :
T/T
Supply Ability :
10000T per year
Delivery Time :
10-14 days
Packaging Details :
20kg per drum or 200kg per drum with pallets
Color :
A is light yellow liquid, B is transparent liquid
Flash Point :
High
Odor :
Less
Product Name :
Polyurethane Prepolymer for PU mould
Shelf Life :
1 year in the original drum
Process temperature :
Room temperature in summer,
Specific Gravity :
1.1
Stability :
stable
Storage Conditions :
cool and dry place
Appearance :
liquid
Application :
Concrete mould, Cement mold and other urethane mold
Physical performation :
Excellent
Description


Polyurethane mould glue 90AB 30min gel time


Description

This system materials is Bi-component. A is polyol component, and B is MDI-terminated pre-polymers.

Application

This system material is used to produce various Pu mould, such as shoe mould, concrete mould tec. It can substitute silicone rubber to produce “artificial culture stone”.

Characteristic

It has excellent processing properties, cured under room temperature, short demould time, and the color can be changed by adding pigment. The final products are transparent which enjoy good abrasion resistance, water resistance, good resilience.

Characteristics of components & Physical properties

B Type B90
Appearance Colorless or light yellow transparent liquid
Viscosity(mPa·s/30℃) 1500±150
A Type A90
Appearance Light yellow transparent liquid
Viscosity(mPa·s/30℃) 560±200
Ratio A:B(mass ratio) 1:1
Operating Temperature(℃) 20-40
Gel Time(min/30℃)* 30-38min
Post cure time 6 hours@100 ℃ or 24 hours @ room temperature
Appearance of final products Light yellow elastomer
Hardness(Shore A) 90-94A
Tensile strength(Mpa) 20.78
Elongation at break(%) 330
Tear strength(kN/m) 96.94
Density g/cm3 1.09
Rebound % 29


Storage

Store in a cool and dry place,If you can’t use it up at one time, Pls fill nitrogen gas and then seal it.

Shelf life

The storage time of original packing is 6 month at the above condition from the date of production.

Packing

20kg or 200kg per steel drum

Advantage:

Longer gel time is for the customer who process big size finished products by manual

Two Component Polyether Polyol And Mdi System Polyurethane Prepolymer For Concrete Mould And Polyurethane Mould With Hardness 90a




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Two Component Polyether Polyol And Mdi System Polyurethane Prepolymer For Concrete Mould And Polyurethane Mould With Hardness 90a

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Product Detail
Brand Name :
JOYWAY
Model Number :
90B/90A
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 pallet
Price :
USD2.5 per kg
Contact Supplier
video
Two Component Polyether Polyol And Mdi System Polyurethane Prepolymer For Concrete Mould And Polyurethane Mould With Hardness 90a
Two Component Polyether Polyol And Mdi System Polyurethane Prepolymer For Concrete Mould And Polyurethane Mould With Hardness 90a

JOYWAY INDUSTRIAL COMPANY LIMITED

Verified Supplier
3 Years
shandong, zibo
Since 2002
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Industrial Polyurethane, Polyurethane Screen Mesh, Rubber Mat
Total Annual :
3000000-10000000
Employee Number :
5~20
Certification Level :
Verified Supplier
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