Product Details
Place of Origin: China
Brand Name: EXCEEDCHEM
Certification: ISO9001:2008
Model Number: DB1782-B / DB1780-A
Payment & Shipping Terms
Minimum Order Quantity: 1mt
Price: 7.0usd/kg
Packaging Details: 20kg/drum
Delivery Time: 14 work days
Payment Terms: L/C, T/T
Supply Ability: 1000mt/month
Product Name: |
Doming PU Resin For Trademark And Nameplates DB1782-B / DB1780-A |
Appearance: |
Colorless Transparent Liquid |
Shelf Life: |
6 Months |
Packing: |
20kg/drum, 200kg/drum |
Ratio A:B (mass Ratio): |
1:1 |
Hardness (shore A): |
90±5 |
Product Name: |
Doming PU Resin For Trademark And Nameplates DB1782-B / DB1780-A |
Appearance: |
Colorless Transparent Liquid |
Shelf Life: |
6 Months |
Packing: |
20kg/drum, 200kg/drum |
Ratio A:B (mass Ratio): |
1:1 |
Hardness (shore A): |
90±5 |
Doming PU Resin for Trademark and Nameplates DB1782-B / DB1780-A
Application
It can be used to make yellowing resistant polyurethane products, mainly used to make trademark nameplates.
Characteristics
Suitable for the production of hardness in Shore A50 ~ 95 yellowing resistant polyurethane products.
Operation guide
Part A is colorless transparent liquid, and part B is colorless transparent liquid. The two components are mixed evenly at 30-35℃, poured into the mold, and cured in the oven at 70-80℃, which is suitable for manual operation and mechanical continuous casting.
Product Specification
|
Part B |
Type | DB1782-B |
| Appearance | Colorless transparent liquid | |
| Viscosity (30℃)/mPa·s | 200±100 | |
|
Part A |
Type | DB1780-A |
| Appearance | Colorless transparent liquid | |
| Viscosity (30℃)/mPa·s | 800±100 | |
| Ratio A:B (mass ratio) | 1:1 | |
| Operation temperature/℃ | 25~40 | |
| Gel time (70℃)/min | 10~20 (adjustable) | |
| Appearance | Colorless transparent elastomer | |
| Hardness (shore A) | 90±5 | |
| Tensile strength /MPa | 13 | |
| Elongation at break/% | 200 | |
| Tear strength/ (kN/m) | 22 | |
| Density (g/cm3) | 1.08 | |
Package
20kg or 200kg per steel drum
Shelf life
The storage time of original packing is 6 months. Store in a cool and dry place. After opening, it should be used as soon as possible to prevent moisture absorption and deterioration; If it cannot be used up at one time, it must be sealed with nitrogen.
