PREPOLYMER for Sieve Machinery parts Sealing ring Roller
| Payment Type: | L/C,T/T,D/P |
|---|---|
| Terms of Trade: | FOB,CFR,CIF |
| Min. Order: | 300 Kilogram |
| Delivery Time: | 15 Days |
| Packaging: | 20 & 200 KG/DRUM |
|---|---|
| Productivity: | 150000 |
| Brand: | XUCHUAN |
| Transportation: | Ocean |
| Place of Origin: | CHINA |
| HS Code: | 39095000 |
| Port: | SHANGHAI |
Product Description
POLYSETER PREPOLYMER XCPU-E143
1. This product is a polyester polyol and toluene diisocyanate (T-100) in the synthesis of polyester polyurethane prepolymer.
2. Features: excellent wear resistance, oil resistance, mechanical properties.
3. Uses: Sieve, machinery parts, sealing ring, PU roller and other products.
4. Product Specifcation
|
Name of products |
Appearances |
Viscosity(mPa.s/85℃) |
NCO% content |
Package(kg) |
|
XCPU-E143 |
solid |
1300-1500 |
4.30-4.50 |
20 / 200 |
5. Mixing and Curing Conditions
|
MOCA Level |
Recommended % Theory |
Prepolymer Temperature |
Curative Temperature |
Pot Life |
Demould Time |
Post Cure Time |
|
% |
% |
℃ |
℃ |
mins | @ 100°C (hrs) | @ 100°C (hrs) |
| 13 | 95 | 75-85 | 110-120 | 8-9 | 1 | 10 |
6. Processing Procedure:
Prepolymer at 75 ~ 85 ℃ preheating, after vacuum degassing, the melt MOCA good homogeneous mixing, deaeration, pouring, molding, vulcanization molding, stripping, vulcanization.
7. Physical Properties
Properties presented below are to be used as a guide and not intended for specification purposes.
| Hardness |
Shore A |
90 |
|
Tensile Strength |
MPa |
50 |
|
100% Modulus |
MPa |
6.3 |
|
300% Modulus |
MPa |
11.8 |
| Angle Tear Strength, Die C |
kN/m |
105 |
|
Trouser Tear Strength |
kN/m |
43 |
|
Elongation |
% |
630 |
|
Resilience |
% |
37 |
| DIN Abrasion Resistance 10N |
mm 3 |
48 |
| Cured Specific Gravity |
g/cm3 |
1.27 |
XUCHUAN CHEMICAL(SUZHOU) CO., LTD
Xuchuan Chemical was established in February 2007 with a registered capital of 500 million RMB . Its headquarter is located in the National High-tech Development Zone of Taicang Port, Jiangsu. It also has four large-scale production bases in Taicang, Kunshan, and Lishui, Zhejiang. The company has 1,200 employees, and production capacity of 700,000 tons per year, and a turnover of US$1 billion in 2019.
The company`s main products are polyester polyols, polyurethane resins for artificial leather, polyurethane system for shoe sole , polyurethane adhesives, polyurethane hot melt adhesives, water-based polyurethane resins, solvent-free polyurethane resins and polyurethane elastomers, covering a wide range of global civilian, industrial, and automotive applications Manufacturing, medical equipment and other application fields, is a national high-tech enterprise specialized in the research and development, production and sales of polyurethane resin products.
Company Info
- Company Name: XUCHUAN CHEMICAL(SUZHOU) CO., LTD
- Representative: Jiang Ping
- Product/Service: Polyurethane Resin , Polyurethane System For Shoe Sole , Pu Resin For Artificial Leather , Polyester Polyol , Pu Adhesives , Pu Resin For Ink And Flexiable Packages
- Capital (Million US $): 500,000,000RMB
- Year Established: 2007
- Total Annual Sales Volume (Million US $): Above US$100 Million
- Export Percentage: 31% - 40%
- Total Annual Purchase Volume (Million US $): US$50 Million - US$100 Million
- No. of Production Lines: 10
- No. of R&D Staff: 91 -100 People
- No. of QC Staff: Above 100 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 10,000-30,000 square meters
- Factory Location: NO 16, HUASU ROAD, TAICANG DEVELOPMENT ZONE, TAICANG, JIANGSU, CHINA.
- Contact Person: Mr. LIU
- Tel: 86--13913782587
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