Product Details
Place of Origin: China
Brand Name: EXCEEDCHEM
Certification: ISO9001:2008
Model Number: E3695
Payment & Shipping Terms
Minimum Order Quantity: 1mt
Price: To be negotiated
Packaging Details: 20kg/drum
Delivery Time: Two weeks
Payment Terms: L/C,T/T
Supply Ability: 1000mt/month
Product Name: |
Abrasion-Resistant Polyurethane Prepolymer For PU Plate & PU Rollers |
Appearance: |
White Solid |
Hardness/ Shore A: |
95±2 |
NCO Content (%): |
4.6±0.2 |
Shelf Life: |
6 Months |
Packing: |
20kg/drum, 200kg/drum |
Product Name: |
Abrasion-Resistant Polyurethane Prepolymer For PU Plate & PU Rollers |
Appearance: |
White Solid |
Hardness/ Shore A: |
95±2 |
NCO Content (%): |
4.6±0.2 |
Shelf Life: |
6 Months |
Packing: |
20kg/drum, 200kg/drum |
| Parameter | Value |
|---|---|
| NCO Content (%) | 6.2±0.2 |
| Density (24℃)/(g/cm³) | 1.13 |
| Viscosity at 85℃ (Mpa.s) | 480 |
| Appearance at 25℃ | White solid |
| Parameter | Value |
|---|---|
| Ratio (Prepolymer/MOCA) | 100/18 |
| Mix temperature/℃ (Prepolymer/MOCA) | 80/120 |
| Gel time/min | 6 |
| Postcure (120℃)/h | 10 |
| Property | Value |
|---|---|
| Hardness/ shore A | 95±2 |
| Tensile Strength/ MPa | 48 |
| 100% Modulus/MPa | 12.8 |
| 300% Modulus/MPa | 36.3 |
| Elongation at break/% | 350 |
| Tear strength (without nick) / kN/m | 110 |
| Rebound/% | 41 |
| DIN Abrasion/mm³ | 20 |
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