Chopped Strands 552B
for BMC
Chopped Strands 552B are designed for manufacturing BMC premix thermosetting composites. 552B is coated with silane-based sizing compatible with unsaturated polyester and vinyl ester resin systems. The unique sizing formulation provides excellent mechanical property and outstanding impact strength in the end products.
Features:
Consistent dispersion in resins ensuring good processing properties
Excellent color matching properties
Excellent mechanical properties
Excellent pigmentation
Good flowability
Good strand integrity
Low fuzz
Low static
Resin Compatibility:
Unsaturated polyester
Vinyl ester
Uses:
Building & construction
Electrical & electronic applications
Light industries
Medical appliances
Transportation
Download Data PDF:
Specifications
Type of Glass:
E-Glass (E)
Type of Fiberglass:
Chopped Strands (CS)
Chop Length:
3, 6, 12 mm
Filament Diameter:
13 microns
Most Common Sizes:
ECS13-12-552B
Technical Parameters
Filament Diameter (%):
± 10
IsO 1888
Moisture Content (%):
≤ 0.10
ISO 3344
Size Content (%):
1.70 ± 0.15
ISO 1887
Chop Length (mm):
± 1.0
Q/JS J0361