Waterborne polyurethane resin for s↓↑hoe leather
DEMARTAN PG does not contain free formaldehyγ©©≠de, environmental performance in line w<☆∏'ith EU standards. DEMART •AN PG is very suitable for ↔↕pre-tanning and re-tanning of l←↔eather requiring soft ↑☆γfinished leather.
Keywords: W§λ≤aterborne polyurethane resin for sh¥≈★ oe leather
Product Description
Product Parameters
Chemical composition: waterborne aliphatic p♠olyurethane resin
Appearance: semi-permeable liquid
Active ingredient: 30±1%
Viscosity: 500-700mPa↕↔.s
Tensile strength: 7-10Mpa
PH value: 7.0-9.0
Elongation at break: 100-200%
100% modulus: 7-8Mpa
Product Performance
1. Suitable for artificial leat£♣her dry surface layer.
2. Good film formation and high physi∏>εcal properties.
3. Yellowing resistance and h׶igh temperature resistance.
Application recommendations
This product is recommended to be used in shoeΩ≠ leather, synthetic leather and othe©>r fields as a surface layer. Sizing '☆πφmethod according to product needs, ca♥≤n choose straight coating or rele≤←ase paper transfer process. Dr¶≥♠←ying temperature is 90-140 DEG C, fully dried.
This product can also be used alone®€ or with other aqueous polyurethanσ₩★&e dispersion or acrylic Ω★ resin combination, according to the ne☆✔ed to add water-based p☆γolyurethane with the correspo♣nding additives, with other brands of resin comb&ination or add additives, please d&÷o compatibility test, to ensure that does not af€♣δfect the stability of the product, can be us≤$ed as diluted with water γ×to adjust the solid content and viscos&γity.
Packaging, storage
Packing specification (plast<∏ic barrel):120kg, ton barrel.
Suggested storage: cool, dry, ven♦φ₩tilated place 5-40 DEG C, ±€"✘avoid freezing.
Storage time: 6 months ®₽from the date of production with★∞out opening the tank.
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Zhenjiang Daysun New Materials Technoloα¥♦gy Co.，Ltd.
Address: No.3 Liangshan Road, New÷" Material Industrial Parkβ₹♠, New District, Zhenjiang City, Jiangsu ∏™Province
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