Test on Dry Heat Shrinkage Performance of Rubberized Canvas

Rubber-impregnated canvas dry heat shrinkage performance test can be used to measure the dry heat shrinkage rate of rubber-impregnated canvas by placing it horizontally.
Zhongke Testing and Reliability Experiment Center has the capabilities of environmental testing and reliability performance testing of various rubber-impregnated canvases, and provides professional dry heat shrinkage performance testing services for rubber-impregnated canvas.

Cotton dipped canvas, linen dipped canvas, cotton dipped canvas, polyester dipped canvas, aramid dipped canvas, etc., used for rubber air beds, water beds, tightening cloth for yachts, and base fabric materials for the production of abrasive cloth and abrasive belts.

After the rubber-impregnated canvas sample is dried at a certain temperature and for a certain period of time, its shrinkage length in the warp or weft direction is measured. The ratio of this shrinkage length to the original length of the rubber-impregnated canvas is the dry heat shrinkage rate of the rubber-impregnated canvas. It represents the dry heat shrinkage performance of the rubber-impregnated canvas under certain conditions, expressed as a percentage.

GB/T 31334.4-2016 Test methods for rubber-impregnated canvas Part 4: Dry heat shrinkage
GB/T 6529 Textiles Standard atmosphere for humidity conditioning and testing
GB/T 8170 Numerical rounding rules and representation and determination of extreme values
GB/T 32110 Rubber-impregnated skeleton material terms and definitions
HG/T 2765.4 blue gel indicator, color-changing silica gel and cobalt-free color-changing silica gel