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Cold Cast Polyurethane Mold Glue For Shoe Molds EM480-A &EM480-B
Cold Cast Polyurethane Mold Glue For Shoe Molds EM480-A &EM480-B
Specifications
Brand Name :
EXCEEDCHEM
Model Number :
EM480-A &EM480-B
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1mt
Price :
To be negotiated
Payment Terms :
L/C,T/T
Supply Ability :
3000mt/month
Delivery Time :
5-8 work days
Packaging Details :
20kg or 200kg per steel drum
Application :
Produce various PU moulds, such as shoe mould, concrete mould tec
Appearance :
Colorless or light yellow transparent liquid
Name :
Polyurethane Mould Glue
Packing :
20kg or 200kg per steel drum
Shelf Life :
6 months
Mixing ratio :
Ratio A:B=1:1
Description

Cold Cast Polyurethane Mold Glue For Shoe Molds EM480-A &EM480-B

Technical Data Sheet


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, etc. It cansubstitute silicone rubber to produce“artificial culture stone”.


Characteristic
It has excellent processing properties, cured under room temperature, short demould time, and the color canbe changed by adding pigment. The final products are transparent which enjoy good abrasion resistance, water resistance, good resilience. The hardness is in the 40 to 90 shore A hardness range.


Product Specification

Type EM480-A EM480-B
Viscosity (mPa·s/25℃) 1700±200 670±150
Appearance Light yellow transparent liquid Colorless or light yellow transparent liquid


Operation introduction

Ratio A:B 1:1
Operating Tem. (℃) 25-40
Gel Time (min/30℃) 6-8
Appearance of final products Light yellow elastomer


Physical Properties

Hardness (shore A) 80±2
Tensile Strength (Mpa) 10
Elongation at break (%) 500-700
Tear strength (kN/m) 40
Rebound (%) 50
Specific gravity (25℃) (g/cm3) 1.10


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.


Package
20kg or 200kg per steel drum


Operation by manual
1. Take certain A component to make reserve.
2. Calculate B component to make reserve.
3. Pour B component to A component and stir evenly.
4. Cast the mixture of step 3 to the mould.
5. Open the mould when the product is hard.
6. Post cure 16 hours at 100℃.
Note: The mixture in the step 3 can be vacuumized to get rid of bubble.


Operation by casting machine
1. Put some A component into A tank, vacuumize to make reserve.
2. Put some B component into B tank, vacuumize to make reserve.
3. Cast the two materials according the ratio to the mould.
4. Open the mould when the product is hard.
5. Post cure 16 hours at 100℃.

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Cold Cast Polyurethane Mold Glue For Shoe Molds EM480-A &EM480-B

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Product Detail
Brand Name :
EXCEEDCHEM
Model Number :
EM480-A &EM480-B
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1mt
Price :
To be negotiated
Contact Supplier
Cold Cast Polyurethane Mold Glue For Shoe Molds EM480-A &EM480-B

Qingdao Exceed Fine Chemicals Co.,Ltd

Verified Supplier
7 Years
shandong, qingdao
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
TDI MDI Polyurethane, TDI Based Polyurethane, MDI Based Polyurethane
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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