EGLASS DOUBLE_BIAS TAPE 430G

E-Glass Double Bias Tape – 430 g/m², ±45°

E-Glass Double Bias Tape at 430 g/m² has fibres oriented at +45° and −45°, delivering excellent shear resistance and torsional stiffness in a narrow tape format. It is ideal for reinforcing edges, corners, and joints where shear loads or torsion are present — particularly in boat hull chines, hatch surrounds, and structural overlaps. Supplied on rolls of approximately 45.8 lineal metres.

Key Features

• +45°/−45° fibre orientation for shear and torsional reinforcement
• 430 g/m² — heavier weight for structural tape applications
• Available in 100, 150, and 200mm widths
• ~45.8 lineal metre rolls
• Compatible with epoxy, polyester, and vinyl ester resin systems

Typical Applications

• Hull chine and keel reinforcement on GRP boats
• Hatch surround and deck fitting reinforcement
• Corner and overlap taping in structural composite assemblies
• Shear reinforcement strips on panels and beams