Description
Parameters
| Codes | N.V(%) | Viscosity
(mpa.s/25°C) |
Modulus
(kg/c㎡) |
Tensile Strength
(kg/c㎡) |
Elongatiion
(%) |
Characteristics and application |
| XCS-3060SW | 30±1 | 10-14 | 55 | 350 | 450 | Mid-hard type,flexiblity at lowtemperatne,nonexpansion, printingfas tness, hi ghbonding strengthwith non-solvent puresins, goodhydrolysis-resis tance, suit for shoes |
Advantages
1. Excellent moisture resistance: Forms a tight protective film to block water and moisture penetration, avoiding moisture damage to split leather.
2. Outstanding environmental adaptability: Great hydrolysis resistance and low-temperature flexibility, maintaining stable performance in complex environments.
3. Diverse grade options: Complete soft, medium and hard hardness grades, including aliphatic and one-component adhesive types for diversified demands.
4. Good processing performance: Featured with low viscosity, fast drying speed and strong penetration, suitable for dry process coating and lamination production.
5. Improved leather durability: Effectively enhance abrasion resistance and flexibility of leather, easy to clean, extend product service life.
6. Good surface effect: Retains the natural appearance and texture of leather, with smooth slip effect and stable molding effect.
7. Excellent plasticizer resistance: Aliphatic type formulas resist plasticizer migration and ensure stable finished product quality.
Applications
This dry process PU resin series is mainly used for surface coating and lamination treatment of split leather, semi-PU materials and PVC surface layers. It is widely applicable for leather garment processing, shoe material surface treatment, bag and sofa leather manufacturing, and can be used as professional one-component PU adhesive for leather bonding.
End-use Applications
1. Leather apparel: Split leather garments with moisture-proof and durable performance.
2. Footwear products: Various shoes with modified and surface-treated leather uppers.
3. Lifestyle leather goods: Leather bags, handbags and sofa leather products.
4. Synthetic leather finished products: Semi-PU leather and PVC surface layer finished leather products.
