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GT-7012-AH
High Temperature Akron Abrasion Tester

The GT-7012-AH is specifically designed to assess the resistance of vulcanized rubber and elastomers to abrasion.
The abrasion resistance of a sample can be evaluated by subjecting it to abrasion against a grinding wheel under high temperature and measuring the abrasion loss.

PRINCIPLE: The high temperature Akron abrasion tester is specifically designed to assess the abrasion resistance of vulcanized rubber and elastomers. During the test, a tilted grinding wheel applies specific loads at specific angle to abrade the sample for a predetermined number of cycles within a high temperature environment. The abrasion resistance of the sample is then evaluated by measuring the resulting abrasion loss.
WIDE APPLICABILITY: Well-suited for vulcanized rubber and elastomers utilized in tire and rubber cushion applications.
AUTHENTIC SIMULATION: Precisely simulates real-world conditions to accurately evaluate the abrasion resistance performance.
ABRASION LOSS ASSESSMENT: Enables manufacturers to evaluate material abrasion resistance through quantitative assessment by measuring the abrasion loss of sample.
ADJUSTABLE ABRASION CYCLE SETTINGS: Allows for the adjustment of the number of abrasion cycles, providing flexibility to meet various testing requirements.
RELIABILITY: With its robust design and high precision, the Akron abrasion testers delivers consistent long-term reliability.
QUALITY ASSURANCE: Assists manufacturers in maintaining consistent product quality, enhancing the overall efficiency during quality assurance processes.
MATERIAL DEVELOPMENT: Delivers valuable insights into the abrasion resistance of vulcanized rubber and elastomers to guide the creation of durable products.
PRODUCT DESIGN IMPROVEMENT: Enables manufacturers to optimize product design through the assessment of abrasion resistance.
STANDARD CONFORMITY: Ensures that products meet industry standards and satisfy quality expectations in the market.

Product Function Descriptionpdf download


Product Specification:GB/T 1689
Temp. range Ambient temp. to 90℃
Grinding wheel 150mm dia., 25mm thickness, 19mm inner dia. (standard requirement: 32mm), grit 36, aluminum oxide
Grinding wheel rotating speed 34±1rpm
Specimen rotating speed 76 ± 2rpm
Loading weight 26.7N±0.2N
Sample inclination angle 0° to 35° (adjustable)
Counter LCD display, 0 to 99,999,999
Sample size Strip (length of (D+2h)p+0~5mm, 12.7±0.2 mm width, 3.2 mm±0.2mm thickness) (note: D= rubber disc dia., h=sample thickness) (rubber disc with 68 0-1mm dia., 12.7±0.2 mm thickness, 75 to 80 hardness
Power 1∮ AC 220V 50Hz (or specify) 450W
Dimensions 60 cm × 50 cm ×45 cm
Weight (approx.) 57kg
*Product design and specifications are subject to change without notice.


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