The instrument can test specimens with different sizes and shapes, especially ideal for the abrasion test of specimens with contoured or polished surfaces (e.g. abrasion test for plastic paint on computer mouse and other computer or IT products), such as general plastics, automotive components, paint products, printing pattern, etc.

TheTABER Linear Abraser (Abrader) - Model 5750 has been engineered to evaluate product’s abrasion resistance, scratch resistance (single or multiple scratches) and color transfer ( friction decoloring resistance or rubbing color fastness resistance). To expand the versatility of this instrument, the Linear Abraser can be configured with optional test attachments to perform different types of abrasion tests, and can be used for both wet and dry testing.

Technical Parameters:

(1) stroke lengths

Standard stoke length: 0.2",0.5",0.61",0.75",1.0",1.5",2.0",2.5",3.0",3.5" and 4.0"

Special stroke length can be customized.

(2) Variable stroke speed from 2～75 cycles per minute

Six preset stroke speed buttons for 2. 15. 25. 30. 40 and 60 cycles per minute.

(3) Settable number of rotation cycles

Maximum 999.999 cycles (Note: During this cyclic rotation, the abrasion head may need to be replaced. )

(4) Optional load

Variable load from 350g -2100g with optional weight discs (generally configure 3 weight discs  of 250g  load along with the instrument.)

Various weight discs optional

Features:

(1)Simulation of actual condition of use.

Parameters can be set, such as stoke length, rotation speed, number of rotation and load.

Various abradants and accessories are  optional (optional sample holders and other accessories for scratch test, damage degree test, alcohol resistance test, coin scraping resistance test, etc.. )

(2)Assured test stability and accuracy.

The size and shape of ordinary abrasion head is similar to that of the eraser at the end of a pencil. The abrasion head made of high quality wear-resisting material  assures the stability of test.

Standard Configuration:Including 5750 host machine, 3 weight discs of 250g load, 10 CS-10 and 5 H-18 abrasion head rubber, 50 pieces of S-14 abrasive paper, wear depth gauge, etc.