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Categories | Polyurethane Resin |
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Brand Name: | DR |
Model Number: | DR-457 |
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: | 200kgs/drum |
Product name: | Polyurethane Resin DR-457 |
Appearance: | Colorless transparent liquid |
Package: | 200kg per drum |
Solid content: | 36-40% |
Application: | Spray coatings |
Elongation percentage: | ≥500% |
Glass transition temperature: | - 27.2℃ |
Tensile strength: | ≥ 20Mpa |
Characteristic: | Excellent scratch resistance |
Modulus at 100%: | 8-10Mpa |
Company Info. |
ANHUI DERUN IMPORT & EXPORT TRADING CO., LTD |
Verified Supplier |
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Product List |
Excellent Adhesion Polyurethane Resin For Spray Inks
Polyurethane resin DR-457 has good property of scratch resistance,folding endurance,crease resistance,and is widely used in spray coatings and inks.
Specification
Item | Unit | DR-447 | DR-457 |
Chroma | APHA | Max 100 | |
Solid content | % | 36-40 | |
Viscosity | mPaS/35℃ | 12000-20000 | |
Solvent content | Ester/alcohol | ||
Tensile strength | Mpa | Min 15 | Min 20 |
Modulus at 100% | Mpa | 3-5 | 8-10 |
Elongation percentage | % | Min 600 | Min 500 |
Glass transition temperature | ℃ | -31.2 | -27.2 |
Commendatory formulation:
Element | Dosage |
DR-447/DR-457 | 65 |
F-6# | 5 |
DOW CORNING® 3 | 0.2-0.5 |
BYK®053 | 0.2 |
Polyketone resin | Adaptive |
Butanone | 6 |
Cyclohexanone | 6 |
Xylene | 10 |
Notes :Seal it immediately after use and keep it away from fire
Store :Preservation in the cool and dry place
Shelf life:Guarantee period of this product is 1 year in right store condition
Packing :200kg per drum
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