SikaBiresin CR163 High-Temp Epoxy Laminating Resin NEW!


Popular Specifications

Shore Hardness

Gel Time

HDT @ 264 psi

CH163-1

90D

55 min.

306°F

CH163-2

88D

60 min.

320°F

CH163-6

90D

195 min.

389°F

SikaBiresin® CR163 (formerly known as SIka EL-315) is a very stable, high-temperature epoxy laminating system, offering Tg up to 450°F. SikaBiresin CR163 is available with a choice of three different hardeners to allow adequate construction and bagging time on large and small tools.

SikaBiresin CR163 resin and SikaBiresin CH163-2 hardener meet the following qualifications:
  • Boeing MMS-102
  • Boeing M41-03-01 Code RHL
  • IHL McDonnell Douglas C1-655, QPL Code

Ordering Notes


  • SikaBiresin CR163 is an alternative to Freeman 945HT.

SKU Description   UM Thick Width Length Height Board ft. Net Wt. Diameter Grade Grit Plys Radius SPB Ship Note Min. Qty Pcs/Box Pcs/Bundle Winding Ft/Box Handle Len Head Diam Head Len Mfg. # Qty

Ordering Legend

Closeout items are available at special pricing. Subject to prior sale.

Special Order items cannot be cancelled or returned once processed. Minimum quantities and extended lead times may apply.

Web Discounts on these items available for quotes or orders completed on the website only.

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Shipping Information

Standard rates: published UPS/FedEx shipping rates apply unless freight is specified.

Small orders: orders under $25 subject to a $5 fee.

International orders: subject to a $250 minimum.

HAZ-G = Hazardous material, cannot ship air, up to $33 surcharge applied for each package shipped ground within the US.

HAZ-A = Hazardous material, cannot ship air, no surcharge for ground shipping.

HAZ-T = Toxic material, must be sent by freight carrier.

FRT = must be sent by freight carrier due to size, weight, or hazardous classification.

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