Brand: Matsuhaku
Model: MH-300ER
Price: USD 0.00 / 1
Min. Order: 1 set 1
oil seal rubber
mass change rate
tester
Suitable for:
Vulcanized rubber, packing seals, oil rings, O-rings, D-rings, V-rings, packing, oil seal research laboratory
Principle:
According to the standards of JIS-K-6258, ISO1817, immerse the vulcanized rubber pieces in fuel oil, alcohol fuel additive, lubricants and other liquids, and check the quality, volume, surface area, extract, hardness and changes in mechanical properties of the testing pieces.
Technical data:
A. Mass change rate: It is the air-weight change of vulcanized rubber before and after immersing.
B. Volume change rate: It is the volume change of vulcanized rubber before and after immersing.
Functions:
1. No need tedious calculation, it can directly show the mass and volume change rate of vulcanized rubber, oil seal products.
2. By adopting the design of big tank, it can decrease the inaccuracy caused by supporting wire’s buoyancy.
3. When using corrosive liquid as testing solution, the anti-corrosive water tank can be chosen.
Specifications:
Model: MH–300ER
Weight range: 0.01g - 300g
Value showed: Mass change rate, volume change rate, apparent density
Testing sorts: EPS, PUR, PE, PF, UF
Testing time: About 5 seconds
Testing range: The materials whose density is greater than 1 or less than 1 all can be tested
Testing precision: 0.1% 0.001 g/cm3