广东中粘新材料科技有限公司

Film Lamination
PUR Adhesive Solutions for Film Lamination in the Graphics Industry

PUR (Polyurethane Reactive) hot melt adhesives deliver superior performance for film lamination applications in the graphics industry. They create invisible, high-strength bonds between various graphic substrates while providing exceptional resistance to UV radiation, temperature fluctuations, and environmental factors. These solutions are ideal for high-quality prints, signage, and decorative graphics requiring long-term durability and pristine visual appearance.


Materials & Applications

Main Substrates

PVC Banner Materials | PET Films | Polycarbonate sheets | Acrylic sheets | Digital Printing Media


Key Applications

Outdoor Advertising Graphics | Vehicle Wraps and Decals | Point-of-Sale Displays | Exhibition and Signage | Protective Over lamination


Core Advantages
Invisible Seamless Bonding

Creates ultra-thin, transparent adhesive layers that remain completely invisible after lamination, preserving the original graphic appearance without visible glue lines or bubbles.

Excellent UV & Weather Resistance

Withstands prolonged outdoor exposure with UV resistance >95% (ISO 4892-2), preventing yellowing, cracking, or delamination under harsh environmental conditions.

Superior Optical Clarity

Maintains >98% light transmittance with <0.5% haze (ASTM D1003), ensuring vibrant color reproduction and sharp image quality for premium graphic applications.

Durable Flexible Bonding

Provides outstanding flexibility (elongation at break >400%) and peel strength >12 N/cm, enabling laminated graphics to conform to curved surfaces without cracking or edge lifting.

Eco-Friendly & Sustainable
Solvent-free with low VOC emissions. Certified by GREENGUARD and Blue Angel, meeting the most stringent environmental standards.
Video
Parameter
Application
Type
Viscosity [mPas] /
Temperature [°C]
Processing
Temperature [°C]
Open Time
TECHNICAL DATA SHEET (PDF)
SINOHESIVE® RD1608
PUR Hot Melt Adhesive
1700 - 2200 / 80
85 - 95
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