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| Categories | Polyurethane Resin |
|---|---|
| Brand Name: | DR |
| Model Number: | DR-733 |
| Certification: | SGS |
| Place of Origin: | Made in China |
| MOQ: | 640kgs |
| Price: | price negotiation |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability: | 300mts/month |
| Delivery Time: | about 15 working days |
| Packaging Details: | 20kgs/drum |
| Product name: | Polyurethane Resin DR-733 |
| Appearance: | Colorless transparent liquid |
| Packing: | 20kg per drum |
| Solvent composition: | Ketones, esters |
| Application: | Silk screen ink |
| Feature: | Good adhesion |
| Vitrification Temperature: | - 41.2℃ |
| Tensile strength: | ≥ 40Mpa |
| Characteristic: | Excellent scratch resistance |
| 100% modulus: | 6-8Mpa |
| Company Info. |
| ANHUI DERUN IMPORT & EXPORT TRADING CO., LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
Outstanding Anti-yellowing Properties Polyurethane Resin For Non-yellowing Spray Coatings
Polyurethane resin DR-733 has excellent anti-yellowing, good folding resistance, excellent scratch resistance, and is widely used for non-yellowing spray coating and silk screen ink.
Specification
| Item | Unit | DR-733 |
| Chroma | APHA | Max 100 |
| Solid content | % | 33-37 |
| Viscosity | mPaS/35℃ | 5000-15000 |
| Solvent composition | Ketones, esters | |
| Tensile strength | Mpa | Min 40 |
| 100% modulus | Mpa | 6 - 8 |
| Elongation | % | Min 750 |
| Vitrification Temperature | ℃ | -41.2 |
| Softening point | ℃ | 130-150 |
Recommended formula:
| Components | Additional copies |
| DR-733 | 50 |
| R-706 | 31.3 |
| Defoaming agent | 0.5 |
| Leveling agent | 0.5 |
| thickener | 0.5 |
| Isohrenone | 17.2 |
The above formula is used for general anti-yellowing and white silk screen ink. It should be adjusted according to the actual situation of specific users.
※ R-706 is a product of dupont.
Matters needing attention: If not used up after opening, seal immediately and keep away from fireworks.
Storage: Please keep it in a cool and dry place.
Shelf life: Under normal storage conditions, the shelf life is one year.
Package: 20kgs/ drum


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