Testex™ Press-O-Film™ Replica Tape

Testex™ Press-O-Film™ Replica Tape 50 pieces (impressions) per roll Optical Grade XC Replica Tape available - Provides higher quality SDF surface data files than conventional replica tape. (For use with RTR 3D models) Testex Press O Film Replica Tape consists of a layer of compressible foam affixed to an incompressible polyester substrate of highly uniform thickness. When pressed against a roughened steel surface, the foam collapses and forms an impression of the surface. Placing the compressed Testex tape between the anvils of a micrometric thickness gage such as the PosiTector RTR H Replica Tape Reader and subtracting the contribution of the incompressible substrate gives a measure of the surface profile. Coarse : T01-20384 Extra Coarse: T01-20385 Optical Grade Coarse: T01-20386 Extra Optical Grade Coarse: T01-20387