Cable Abrasion Tester

VR-1130 Series Mooney Viscometer: ●Measurement of Mooney viscosity for unvulcanized rubber ●Measurement of scorch time for unvulcanized rubber ●Measurement of Mooney stress relaxation for unvulcanized rubber (MODEL: VR-1132), ムーニー粘度計

Flat Die Rheometer (FDR) VR 3110 JIS K6300-2, ISO 6502, ASTM D 5289 (Oscillating Sealed Flat Die Cavity Rotorless Curemeter） FDR (Flat Die Rheometer), manufactured by Ueshima Seisakusho Co., Ltd., 加硫試験機

Ueshima Blow-Point Analyzer

Standard: JIS K 6261, ISO 1432, ASTM D1053 , Rubber loses resiliency as temperature goes down. The frozen rubber can't keep its essential characteristics under the temperature below Glass Transition Point. In fact, the rubber applications under severe environments such as vehicle tire in frozen area and aircraft components in the stratosphere are seriously affected. It is a vital importance with the rubber applicants to test low temperature characteristics of vulcanized rubber.

Low Temperature Brittleness Tester The brittleness tester conforms to JIS K 6261 / JIS K 7216 and determines the brittleness temperature and the 50% brittleness temperature of vulcanized rubber and plastics in a low-temperature environment. TM-2131 is the single type which comes with a set of sample holder, holding five samples, and TM2136 is the multiple type with four sets of sample holders with which four sets of five samples can be tested continuously just by turning a dial to change sample

Ueshima Dynamic Mechanical Analyzer

GAS PERMEABILITY TESTER This tester conforms to ASTM D1434 and JIS K7126, allowing to measure gas permeability of such specimen like rubber and plastic film using differential pressure method. A cell divided by the specimen is subject to different pressure on each side of the cell. Gas permeability rate is measured from the pressure gradient changing as time passes. Measurements can be done under different temperature environment using a temperature controlled bath.

FR-7225 RTM Friction Tester enables to evaluate friction characteristics of tire tread compound on material testing basis, and can be tested in Dry, Wet, Ice conditions on ring shaped road surface. Test is performed by pressing specimen on constantly rotating ring shaped wheel at free rolling condition, or with slip ratio applied in 0 to +/- 95% range and measuring the friction force. Also, max. 30deg. slip angle can be applied on the specimen against it’s tangential line.

Ueshima GEER’S AGING OVEN Most important functions like temperature uniformity, wind velocity and air ventilation rate are in accordance with JIS K 6257 and/or JIS K 7212. ○The minimized shape of the series allows use on a table. We also provide with an exclusive stand. ○It is able to place two units in tiers, minimizing the footprint.

Ueshima TS-2632 Tensile testing machine