GOYENCHEM-CPP SERIES Chlorinated Polypropylene
GOYENCHEM-CPP SERIES is a chlorinated polypropylene-modified thermoplastic resin. It offers excellent adhesion to polypropylene (PP) and enhances properties such as hardness, wear resistance, and adhesion on various materials like polyethylene, lead, and metals. It is widely used in PP films, printing inks, plastics, and metal bonding applications.
Description
Intro
GO YEN CHEMICAL INDUSTRIAL CO., LTD. (GYC GROUP) is a leading manufacturer of specialty chemicals in Taiwan. We devote ourselves to supplying products and solutions to our customers worldwide to satisfy and expand the market needs.
GOYENCHEM-CPP SERIES is a chlorinated polypropylene-modified thermoplastic resin. It offers excellent adhesion to polypropylene (PP) and enhances properties such as hardness, wear resistance, and adhesion on various materials like polyethylene, lead, and metals. It is widely used in PP films, printing inks, plastics, and metal bonding applications.
Properties
| Grade | GOYENCHEM-CPP25 | GOYENCHEM-CPP28 | GOYENCHEM-CPP38 |
| Appearance | Granule | Granule | Granule |
| Color | Light Yellow | Light Yellow | Light Yellow |
| Chlorine Content (wt%) | 23~27 | 26~30 | 36~40 |
| Viscosity (mPa.s) | 20-100 | 200-300 | 5-50 |
| Melting point (°C) | 90-100 | 100-120 | 80-100 |
| Molecular Weight (Mw) | 50000-100000 | 200000-300000 | 30000-60000 |
| Solubility | Toluene, xylene, methylcyclohexane | Toluene, xylene, methylcyclohexane, cyclohexanone, butyl acetate | Toluene, xylene, methylcyclohexane, ethyl ester |
Features/Benefits
- Excellent adhesion properties
- Promotes adhesion in inks and coatings
- Increases hardness and wear resistance
- Good resistance to acid and alkali corrosion
- Oil resistance
- Aging resistance
- Good film-forming properties
- Enhances surface gloss
- Improves flame retardancy
Applications
- Printing inks for various PP films (PP film, double-layer PP film, PP film-paper, PP film-aluminum composites, etc.)
- Adhesives for various PP films (PP film, double-layer PP film, PP film-paper, PP film-aluminum composites, etc.)
- PP and PE adhesives
- PVC adhesives
- Polyurethane foil adhesives
- Adhesives for printed paper and aluminum foil
- Ink and coating adhesives
- BOPP heat-seal coatings
- Base layer for BOPP pressure-sensitive tapes
- Softening modifier for PP fibers
- Sealants for PP pipes
- Anti-slip agents for PP packaging materials
- Coatings and inks for PP injection, extrusion, and other parts
- Plasticizers for various plastics and rubber products
- Flame retardants for various plastics and rubber products
- Colorant carriers for coatings
Usage
- Dissolve GOYENCHEM-CPP Series in toluene or other solvents to prepare a solution with a concentration of 10%-30%, then add it to inks or coatings as required by the formulation.
- It can also be mixed with other high-performance resins.
Storage
Store in a cool, ventilated area, away from direct sunlight or humid environments. Ensure proper sealing after opening to maintain product quality.
Packing
25KG/bag
