Sika SikaBiresin AP112 White Gallon BPO Hardener Required [606128]

Sika SikaBiresin AP112 White Gallon BPO Hardener Required [606128]

Regular price $199.99 Sale price $139.95 Save $60.04
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SikaBiresin® AP112 White Gallon BPO Hardener Required

SikaBiresin® AP112 is a fibrous filler that makes it very useful for increased bonding strength or for rebuilding broken or void areas in SMC, RIM, and other thermoset composites. It is a smooth thixotropic paste system that exhibits easy mixing and stable application qualities. It can be applied in varying degrees of thickness with minimal shrinkage and can be used for deeper surface composite repairs before final surfacing with a fairing compound.


  • Exceptional adhesion
  • Quick setting
  • Minimal shrinkage


SikaBiresin® AP112 can be used in the following bonding applications: FRP composites to FRP, rebuilding broken areas, metal inserts to fiberglass, marine fabrication, metal to concrete, detail blocks to FRP, wood to wood bonding, and metal to metal bonding.


  • Exceptional adhesion
  • Quick setting
  • Minimal shrinkage
  • No bleed out
  • Excellent finishing and machinability
  • Accept virtually all types of finishes
  • Low moisture absorption
  • High impact strength

Why choose us?

Thousands of IN stock items

At Automotive Elegance, we don't just focus on car accessories. We offer a full catalog of marine and outdoor accessories and parts. With knowledgeable staff that can help you with the right parts needed for your Auto or Marine needs. Feel free to send us a message or email if you need some assistance.



I brought in my 2008 Toytoa Tundra for a new radio head unit. Sean was extremely professional and helped me pick out a Kenwood unit with built in GPS. He even installed a front and rear camera set up which makes parking my truck so much easier. The best part is how dependable this new head unit is. Several months later, and I have no issues with it. I'll definitely be back in the future for more upgrades.

Mark Calaguio
Toms River, NJ

Great shop in town. We work together all the time. Nothing but good things to say about Sean and his team.

Shore Polishing
Bayville, NJ

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