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Anti-yellowing transparent polyurethane casting resin

Anti-yellowing transparent polyurethane casting resin

Anti-yellowing transparent polyurethane casting resin

Product Details:

Place of Origin: Shandong, China
Brand Name: Exceedchem
Certification: ISO9001, SGS
Model Number: PU302

Payment & Shipping Terms:

Minimum Order Quantity: 200kg
Price: FOB Qingdao USD 11/KG
Packaging Details: 20kg/drum
Delivery Time: within two weeks after confirming the order
Payment Terms: T/T, L/C at sight
Supply Ability: 10mt per month
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Detailed Product Description

Anti-Yellowing transparent PU cast resin PU-302

1. Introduction

It applies to yellowing resistance CPU such as brand, bullet resistant glass and so on.

It can be used to make any transparent elastomer.

 

2. Characteristics

It is fit for anti-yellowing CPU in shore A50-90 which can achieve high transparency and good UV resistance.

 

3. Operation

A is colorless viscous liquid; B is colorless viscous liquid. Please mix A and B uniformly in 30-35 ℃,degas the mixing resin and cast into mould, then solidify in 50-70℃. It can be casted by hand or casting machine.

 

4. Storage

Store in cool and dry place. If you can’t use on drum up at a time, please inject nitrogen. The storage time of original packing is 6 months.

 

5. Packing

20kg/drum or as per customer’s requirement.

 

6. Properties

Item

A

B

Appearance

Colorless transparent liquid

Viscosity (mPa·s/30℃)

1000±100

300±150

Ratio A:B (mass ratio)

1:1

Operating Temperature/℃

25-40

Gel time (70℃)/min

15-30

 

Item

Finished Product

Appearance

Colorless transparent CPU

Hardness

60±5 (adjustable)

Tensile strength/Mpa

2

Elogation at break/%

220

Tear strength/(kN/m)

7.7

Specific gravity(25℃)(g/cm3)

1.06

Anti-yellowing transparent polyurethane casting resin

Anti-yellowing transparent polyurethane casting resin

Anti-yellowing transparent polyurethane casting resin

Anti-yellowing transparent polyurethane casting resin

Contact Details
Qingdao Exceed Fine Chemicals Co.,Ltd

Contact Person: Mr. louis.liu

Tel: 86-532-82693198

Fax: 86-532-82693196

Send your inquiry directly to us (0 / 3000)