Product Details
Place of Origin: China
Brand Name: EXCEEDCHEM
Certification: ISO9001:2008
Model Number: Weather resistant non-yellow polyurethane doming resin
Payment & Shipping Terms
Minimum Order Quantity: 100kg
Price: FOB Qingdao usd10.0/kg
Packaging Details: 20kg/drum
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T
Supply Ability: 100mt/month
Application: |
Doming Resin |
Characteristic: |
Non-yellowing |
Hardness: |
Shore 65±5A |
Components: |
Two-component |
Application: |
Doming Resin |
Characteristic: |
Non-yellowing |
Hardness: |
Shore 65±5A |
Components: |
Two-component |
Weather resistant non yellowing polyurethane doming resin
1. Description
This is a two-component, colorless clear, flexible, low viscosity, fast cure liquid polyurethane resin; it has excellent UV and yellow resistance property, weather resistant and anti-aging, form a bright crystal clear and smooth surface after cured. It is widely used in doming, casting, encapsulation, potting, and non-yellowing coating and so on.
2. Properties
Item | Part A | Part B |
Appearance | Colorless clear liquid | Colorless to yellowish liquid |
Viscosity cps/25°C | 800 ±100 | 150 ± 50 |
Shelf life (month) | 6 | 6 |
Mixing Ration (by weight) | A:B=1:1 | |
Pot Life (at 25°C) | 20min (for 200g mixture) | |
Cure condition | 50°C×2.5h or 60°C×1.5h |
3. Finished product properties
Item | Specification |
Appearance | Transparent and flexible |
Hardness (Shore A) | 65±5 |
Tensile strength (Mpa) | 2 |
Elongation (%) | 200 |
Volume resistivity (ohm-cm) | >1015 |
4. Operation details