Sika 658975 SikaBiresin AP017 White Base Epoxy Resin Quart

Sika 658975 is a white-pigmented epoxy resin base that requires a separate BPO (benzoyl peroxide) hardener for curing. Part of the SikaBiresin AP017 system, this quart-size container provides a specialized liquid resin designed for tooling, modeling, and composite applications.

Key Features:

• White pigmented epoxy resin base for visible layup work
• Formulated for model making, rapid prototyping, and tool construction
• Suitable for composite parts including automotive exterior and interior components
• Compatible with lightweight wheel manufacturing processes
• Part of Sika's specialized tooling and production resin portfolio

Applications:

• Model and tool fabrication
• Rapid prototyping and mold making
• Engine hoods and exterior automotive parts
• Interior trim and panel production
• Lightweight composite wheels

System Benefits:

• Available in multiple container sizes for project flexibility
• Backed by experienced technical support for process implementation
• Tailored formulation for specific manufacturing requirements

Important: This is the base resin only. A compatible BPO hardener must be purchased separately to activate the curing process. Mix ratio and pot life will depend on the specific hardener selected.