الوصف

1.Suitable for:

•  Shoes materials, Sponge, EVA materials, EPDM plastic industry.

2.Principle:

• The shoes materials, sponge, EVA materials are all permeable products, according to the standards of ASTMD ***4, JIS and GB/T***3, **3, by adopting the buoyancy method of Archimedean principle, by applying the boiling water saturation method and vacuum Saturation, immersion method, it can show the measuring result accurately and fast.

3.Functions:

• It can directly show bulk density, wet density, apparent density, apparent porosity, water absorption, volume of open pores, volume of closed pores, total porosity of sponge, and EVA materials.

• It can directly show the density and volume of sponge and EVA materials.

• It can directly show the powder true density of sponge and EVA materials by purchasing professional pycnometer.

4. Specifications: