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酚醛树脂 PF Resin PF-4139A

Phenolic Resin PFBrand：AllnexGrade：PF-4139A
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Phenolic resin PF from Allnex, typically applied in fire-resistant boards, flame-retardant products, and related applications.
Technical parameters
Manufacturer-stated data
Value
Heat deflection temp.189°C
Density1.35 g/cm³
Elongation at break2.6%
Flexural modulus3.4 GPa
Tensile strength56 MPa
Water absorption0.09%
Flexural strength97 MPa
Applications
Fire-resistant boardFlame-retardant productsFriction material