广东中粘新材料科技有限公司

Fire-Resistant Fabric Lamination
High-Performance Fire-Resistant Fabric Lamination Solutions

In firefighting equipment, industrial high-temperature operations, welding protection, and specialized military supplies, traditional heat-resistant materials suffer from critical flaws such as reflective layer delamination, adhesive carbonization, and diminished protective performance after repeated use. SINOHESIVE PUR-based high-temperature fabric lamination technology introduces a revolutionary breakthrough: integrating ceramic microsphere–aluminum foil composite layers with aerospace-grade bonding processes to achieve 500 °C+ instantaneous heat isolation, over 100,000 dynamic bending cycles, and zero release of toxic gases.


Materials and Applications

Functional Layers

Nano-Ceramic Coated Aluminum Foil (Thickness: 0.05–0.2 mm) | Glass Fiber-Reinforced Silicone Fireproof Cloth | Carbonized Aramid Flame-Retardant Felt


Substrates and Fabrics

Aramid 1414 Woven Fabric | Pre-Oxidized Flame-Retardant Knitted Fabric | Basalt Fiber Cloth | Stainless Steel Metal Fiber Blended Fabric


Core Advantages
Instant Ultra-High-Temperature Protection

Forms a heat-reflective barrier within 0.3 seconds, with >95% reflectivity (ASTM E424) from the aluminum layer and thermal blocking via the ceramic insulation layer.


Permanent Delamination Resistance

The PUR adhesive layer resists carbonization at temperatures up to 400 °C (conventional adhesives fail below 250 °C), with peel strength exceeding 12 N/cm (ISO 11339).


Life-Level Safety Performance

Complies with EN 469:2020 standards for structural firefighting clothing (TPP >35 Cal/cm²). Toxic gas emissions during combustion are limited to CO < 50 ppm and HCN = 0 (NFPA 1971), far exceeding requirements of GB 8965.1.

Video
Parameter
Application
Type
Viscosity [mPas] /
Temperature [°C]
Processing
Temperature [°C]
Open Time
TECHNICAL DATA SHEET (PDF)
SINOHESIVE® FG3298
PUR Hot Melt Adhesive
6000 - 9800 / 90
85 - 105
< 5 min
SINOHESIVE® FG3291
PUR Hot Melt Adhesive
4700 - 7600 / 105
100 - 110
< 5 min