Materials Guide

Repair Putties

No. 11 (Type II) Fiber Filled FRP Bond & Fill
With MEK-P Hardner  15-25 Minutes
With BPO Hardner       4-  6 Minutes
Dark Green
Smooth paste with the reinforcing strength of a fibrous filler. Dual promoted system offers the user a choice of work life. Excellent bond strength to various substrates. Effective for rebuilding areas with voids or breaks, and is an excellent choice for repairing FRP, SMC, BMC and RIM materials.

No. 14 Ultra Filler
4 - 6 Minutes
White, Gray, Brown
Superior handling characteristics. A smooth creamy thixotropic paste of the highest quality. Offers excellent strength and rigidity. Excellent adhesion to nearly all substrates and can be finished to a feather edge.
Boeing Specs: MMS 101 CODE MD/J 3808 Code P1

No. 17 High Heat Resistant Filler
4-6 Minutes
Gray, Black, White
Developed for use in tooling, fabrication and repair in the aerospace, aircraft and automotive industries where elevated temperatures (up to 230°C/446°F) may occur. Low moisture absorption also makes this an ideal filler/repair material for the marine industry. Excellent bond strength to fiberglass, SMC, BMC, RIM, FRP composites and other substrates. Accepts all types of coatings without discoloration.

No. 17 SMCR High Heat Resistant Filler
4-6 Minutes
Gray, White, Black
A high heat resistant filler paste developed specifically for SMC repair, but ideal for use in a variety of applications. The material exhibits excellent adhesion to all tups of SMC and is easily sanded to a feather edge. No. 17 SMCR offers heat resistance to 446° F and will accept coatings of any type without blush or discoloration.

No. 26 Micro Light Metal Filler
4-6 Minutes
Gray
Low density for easier finishing.  Low sag on vertical surfaces.   Excellent adhesion to metal.  Accepts virtually all finishes without special surface preparation.

No. 34 Model Plank Filler, Carvable
4-6 Minutes
Brown
A creamy thixotropic paste that offers precise carving, forming and shaping without tool damage.  Mixes easily and cures quickly.  Ideal for finishing and changing epoxy and urethane model planks.

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