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ENGUARD™ BP 75ARF is a high-performance bonding paste designed for adhesion of polyester laminates and core materials such as balsa, PVC, and PU foam in sandwich structures. Widely used in marine, construction, tanks, and transportation industries, it delivers strong, flexible, and durable bonding performance.
PROPERTIES
ENGUARDTM BP 75ARF is a pre-accelerated bonding paste based on unsaturated polyester resin, with good mechanical properties. ENGUARDTM BP 75ARF contains glass fibers, is used for adhesion of polyester laminates and/or adhesion of laminates to balsa, PVC or PU foam in sandwich structures. The thixotropic behavior of the bonding paste improves leveling and reinforcement wet-out properties, which is easy to apply. The adhesion part will have very good flexibility and impact resistance property.
APPLICATION
ENGUARDTM BP 75ARF bonding paste is suitable for use in marine, building/sanitary, tanks/silos and transport/panel industry.
PROPERTIES OF BONDING PASTE
| PROPERTIES | VALUE | METHOD |
| Density | 1.2 kg/dm3 | QC16 |
| Shrinkage | 2.5% | QC 35 |
| Gel time(20C) *1%MEKP-50 | 18 min | 9 |
| Hardening time(20C) *20C, 2%MEKP-50 | 3 h | QC 36 |
We cooperate with multiple well-known domestic suppliers
Our products have passed various industry certifications
