Alcohol Rub Resistance Tester

The alcohol rubber abrasion tester drives a friction head via an electric motor to perform reciprocating friction on the surface of a sample at a fixed pressure and speed, simulating daily wiping motions. During testing, the rubber head can be moistened with alcohol to evaluate the abrasion resistance and solvent resistance of surfaces such as printed materials and coatings. It is suitable for quality inspections, including ink adhesion and label durability testing.
Selection
When selecting, focus on whether the load range covers the testing standards, and ensure the friction stroke matches the sample dimensions. The motor should guarantee stable speed, and the counter must accurately record the number of cycles. The fixture should accommodate materials of varying thicknesses, with optional rubber tip hardness. The equipment must include an alcohol droplet dispensing device, and the overall structure should be sturdy to minimize the impact of vibrations.

Terms

Standards

Instruments

With three independent test stations, the load range is 50~ 1000g, and Travel 10~ 60mm is adjustable. Support a variety of friction modes such as alcohol cotton cloth, eraser and pencil Hardness, and the test paraMeters can be preset with power-off memory function.

$ 719.00

With two test stations, the load range is 50~ 1000g, and three typical wear resistance tests of alcohol, eraser and pencil can be carried out, which is suitable for wear resistance evaluation of various coatings and materials.

$ 572.00

Travel 100mm, Frequency 100cpm, Friction load 1000 +/- 100g, Grinding head area 2cm ², suitable for coating solvent resistance evaluation, easy and reliable operation.

$ 748.00

Precise load of 500g ensures test Stability and is suitable for calibrating and testing Wear resistance Testers to improve equipment performance.

$ 93.00

Double station design can simultaneously carry out two sets of tests, round trip 0-50mm adjustable, test load 80-990g adjustable range, equipped with a variety of weight to meet the wear resistance performance evaluation requirements under different load conditions.

$ 824.00

Adopt reciprocating friction mode, friction load can be selected 2lb or 4lb, friction Travel 60mm, support 0-999999 automatic shutdown, LED display is easy to operate.

$ 585.00

Using reciprocating friction method, friction load 9N, Frequency 60cpm, can be set 0~ 999900 times test, support drying wet white cotton cloth for dyeing fastness evaluation.

$ 1413.00

Using 60cpm Friction Frequency and 9N Friction Load, the specified number of times of friction can be carried out through the friction head of parcel white cotton cloth, and the sample dyeing Stability can be evaluated according to the gray card comparison.

$ 524.00

With no-segment adjustable Friction Frequency, speed range of 60 times/minute, support 10-50mm friction distance free adjustment, mirror stainless steel material, provide a variety of clamping and wear mode, power failure memory function to ensure test continuity.

$ 520.00

The friction speed is adjustable from 21 to 106 rpm, and the friction load is 908g or 1810g. It supports a variety of test modes such as dry grinding, wet grinding, and decolorization changes. The automatic shutdown function ensures accurate control of the number of tests.

$ 1106.00

Equipped with four-speed adjustable friction frequency (21-106cpm) and 20 +/- 0.2N friction load, it adopts linear reciprocating friction mode, supports 0-9999 automatic shutdowns, and has a compact mechatronics design.

$ 572.00

Equipped with four-speed adjustable friction frequency (21-106cpm) and linear reciprocating friction mode, it supports 2lb/4lb load and 0-9999 automatic shutdowns. The mechatronics design is compact and easy to maintain.

$ 653.00

With dry grinding and wet grinding dual test function, friction Frequency four-speed adjustable (21/42/85/106cpm), support 0~ 99999 automatic shutdown, in line with JIS-5071-1 and other standard requirements.

$ 783.00

With four-speed Adjustable Friction Frequency (21-106cpm), support 2lb/4lb friction load, can complete dry grinding, wet grinding, decolorization changes and other tests to meet a variety of standard requirements.

$ 980.00

Travel 100mm, Frequency 100cpm, friction load 1000 +/- 100g, grinding head area 2cm ², can accurately test the coating solvent performance.

$ 574.00

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