Water-Based Polyurethane 3020 (Soft) F0429 High fold resistance Leather Industry Suitable for leather mid-layer coating
Water-Based Polyurethane 3020 (Soft) is a high-performance water-based polymer material featuring transparent film formation and exceptional softness with virtually no tackiness. It holds broad application prospects in leather, textile, and related industries. Using water as its dispersion medium, it offers environmental and safety advantages, meeting diverse coating requirements across industrial production.
Appearance: Milky white to translucent liquid
Solid Content: 30±2
pH Value: 5-11
Viscosity (mPa·s): <250
Modulus (100%): <1
Tensile Strength: >3
Elongation at Break: >1400
Solvent and Content: Acetone
Composition: Nonionic aliphatic
- Parameters
Appearance: Milky white to translucent liquid
Solid Content: 30±2
pH Value: 5-11
Viscosity (mPa·s): <250
Modulus (100%): <1
Tensile Strength: >3
Elongation at Break: >1400
Solvent and Content: Acetone
Composition: Nonionic aliphatic
I. Product Overview:
Water-Based Polyurethane 3020 (Soft) is a high-performance water-based polymer material featuring transparent film formation and exceptional softness with virtually no tackiness. It holds broad application prospects in leather, textile, and related industries. Using water as its dispersion medium, it offers environmental and safety advantages, meeting diverse coating requirements across industrial production.
II. Product Specifications:
Appearance: Milky white to translucent liquid
Solid Content: 30±2
pH Value: 5-11
Viscosity (mPa·s): <250
Modulus (100%): <1
Tensile Strength: >3
Elongation at Break: >1400
Solvent and Content: Acetone
Composition: Nonionic aliphatic
III. Product Characteristics:
1. Forms a transparent film with softness and minimal tactile sensation;
2. Excellent compatibility with anionic/cationic substances, salts, weak acids/weak bases, etc.;
3. High fold resistance, long elongation, good stability, and excellent water resistance.
IV. Primary Applications:
Leather Industry: Suitable for leather mid-layer coating, forming a uniform surface layer with minimal impact on substrate feel while enhancing abrasion resistance, water resistance, and overall durability of leather goods.
Textile Industry: Suitable for textile coatings, imparting functional properties such as improved water resistance and abrasion resistance without compromising the fabric's original feel or breathability.
Blending Applications: Compatible with anionic/cationic substances, salts, and weak acids/bases without emulsion breakdown or flocculation. Can be blended with other materials at specific ratios based on production needs, expanding application scenarios.
V. Application Method:
Preparation: Thoroughly clean the substrate surface beforehand, removing dust, grease, impurities, etc., to ensure optimal coating adhesion.
Dilution (if required): Dilute the product with deionized water as needed based on application requirements and conditions. Stir slowly during dilution to ensure uniform mixing.
Application Methods:
Apply using brush, roller, or spray techniques. Ensure uniform coating thickness and consistency. Select the method based on production equipment and substrate characteristics.
Drying and Curing:
After application, place coated substrates in a well-ventilated area for drying. Adjust drying temperature and duration as needed to achieve complete curing.
VI. Product Packaging:
50KG/drum. Store in a well-ventilated, dry, cool warehouse away from direct sunlight and high temperatures. Keep away from fire and heat sources to prevent thermal degradation.
REMARK |
The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract. |
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Water-Based Polyurethane 3020 (Soft) F0429 High fold resistance Leather Industry Suitable for leather mid-layer coating
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