Press O Film - Testex 38-115um HT X Coarse Price And Quantity
100 Piece
2800.00 INR/Piece
Press O Film - Testex 38-115um HT X Coarse Product Specifications
Press-o-film
50-250 Grams (g)
Grey
Stainless Steel
For Industrial And Laboratory Use
Press O Film - Testex 38-115um HT X Coarse Trade Information
100 Piece Per Day
1 Days
All India
Product Description
Press-O-Film
It is a replica tape for measuring blasted surface profiles. By placing the Tqc replica tape on the surface and rubbing over it, the Rt (total roughness) or peak-to-valley height of the profilecan be taken and then measured with a film thickness meter. Features:
1. Testex Replica tape consists of a layer of compressible foam affixed to an incompressible polyester substrate.
2. When pressed against a roughened/gritblasted (steel) surface, the foam collapses acquiring an impression of the surface.
3. Placing the compressed tape between the anvils of the micrometric thickness gage, and subtracting the contribution of the incompressible substrate (50 micrometers or 0.002 inches), gives a measure of the surface profile.