GREAT EASTERN RESINS INDUSTRIAL CO., LTD.
GRECO always serves as vanguard of green technology, and will promote ECO-friendly Products.
Detail Information
Description :
Trusted Adhesion Solution for Synthetic Leather & Leather Industry
GRECO has lead a new trend of green revolution and provided new green, eco-friendly leather adhesives. The market touches upon industries of shoes, hand luggage, purse & wallet, lamination, sponge, leather, and so on. The products are characterized by the following: High flexibility, high tensile, hydrolysis resistant, soft-touch, high adhesion.
Specification :
| Name | L20A | L210 | L233 | L12A | L-15 | L332 |
|---|---|---|---|---|---|---|
| PU chemical composition | Polyether Polyols, Non-Yellowing PU | Polyether Polyols, Yellowing PU | Polyether Polyols, Yellowing PU | Polyether Polyols, Yellowing PU | Polyether Polyols, Non-Yellowing PU< | PC-syn. Polyols, Non-Yellowing PU |
| Characters | Hydrolysis resistant, High gloss, High transparent, Flex resistant, Thick feel | Soft touch, Non sticky, Hydrolysis resistant, Low-temp flex resistant, Washable | High tensile, High flexibility, Hydrolysis resistant, Flex resistant, Hydrolysis resistant, Washable | High adhesion, Flex resistant, Hydrolysis resistant | Soft touch, High adhesion | High gloss, Solvent resistant, Flex resistant, Abrasion resistant, Thick feel |
| Application | Leather coating, Base coat ,Middle coat, Top coat/Finishing | Leather base coat, Fabric printing/coating, Fabric lamination, Fabric mechanic foaming | Leather base/finishing coat, Fabric printing/coating, Leather Tufting, Leather mechanic foaming | Fabric Lamination, Leather base/finishing coat, Leather Tufting, Elastomeric ink | PU syn. Adhesion layer | Leather, High gloss finishing coat |
| Solid Content(%) | 35 | 50 | 50 | 35 | 40 | 38 |
| Viscosity(cps) | <200 | <500 | <500 | <200 | <300 | <200 |
| PH value | 7.0~9.0 | 7.0~9.0 | 7.0~9.0 | 7.0~9.0 | 6.0~7.0 | 7.0~9.0 |
| Appearance | Semi-transparent, White | Non-transparent, Milky white | Non-transparent, Milky white | Semi-transparent, Slightly yellow | Milky white | Semi-transparent, White |
| Film appearance | Colorless, Transparent | Slightly Yellow, Transparent | Slightly Yellow, Transparent | Slightly Yellow, Non-Transparent | Non-transparent, Milky white | Colorless, Transparent |
| 100% Modulation (kg/cm2) | 36±6 | 10±4 | 20±6 | 26±6 | 40±10 | 45±10 |
| Tensile (kg/cm2) | >250 | >150 | >200 | >100 | 200 | >300 |
| Elongation(%) | >550 | >800 | >600 | >650 | 500 | >500 |
| Shelf life | 6 months | 6 months | 6 months | 4 months | 6 months | 6 months |
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GREAT EASTERN RESINS INDUSTRIAL CO., LTD.
- Taiwan