Wet Abrasion Scrub Tester

Description

Paint often becomes soiled especially near doorways, windows, and in work and play areas. Coated surfaces need to be tested for resistance to abrasion caused by a brush, sponge, or other means. The Wet Abrasion Scrub Tester can produce a repeatable, controlled condition to simulate everyday use or wear patterns.

LR 526 Wet Abrasion Scrub Tester is the newest machine which is developed by Biuged . It can examine washability and related properties that affect the stain resistance of coatings. Detergent performance testing can also be determined in a reproducible manner.

It accords with standards such as ASTM D2486、ASTM D 3450、ASTM D 4213、ASTMD 4828、DIN EN 11330、EN ISO 11998 etc.

Wet Abrasion Scrub Tester

Feature：

◆ Running speed can be set to meet requirements of different standards.

◆ With four-digit counter, start the machine and it will automatically be stopped when reaching set times.

◆ Compatible with a variety of abrasion pads to comply with different standards requirements, such as ISO, ASTM, DIN etc..

◆ Quickly and easily to load and unload testing samples and replacing abrasion head.

◆ Can work normally under different voltage and frequency

◆ With stable and uniform running speed because of Push-rod design

◆ Features two brush holders for side by side testing

◆ Long service life with hard and durable design

◆ The whole machine body is made of anodized aluminum, having stable working status, repeatable test results, no exception even in the fastest speed of the stroke.

◆ With peristaltic pump design, control scrub medium flow accurately.

Wet Abrasion Scrub Tester

Technical specification

■ Stroke Length：300mm

■ Specification of brush：Nylon brush bristles in 5/4 pattern extending 19mm from block.

■ Weight of brush （including device holding brush）：454±10 g（ASTM D 2486）；135±1g（ISO 11998）

■ Frequency of travel ：5～95 times/min（adjustable）

■ Range of count： 0～9,999 times

■ Size of test plate： 430×150×0.03mm

■ Power of motor：25W

■ Power：110V～220V；50/60 Hz

■ Overall size： 500×460×280mm

■ Capacity of Water Container：1L

■ Ordering Information:

LR 526/1—Wet Abrasion Scrub Tester ( ASTM D 2486 )

LR 526/2—Wet Abrasion Scrub Tester ( ISO 11998, no includes peristaltic pump )

LR 526/3–Wet Abrasion Scrub Tester ( ASTM D 3450)

LR 526/4—Wet Abrasion Scrub Tester ( ASTM D 4213 )

LR 526/5—Wet Abrasion Scrub Tester (ASTM D 4828 )

LR 526/6–Wet Abrasion Scrub Tester (DIN 53778)

LR 527–Wet Abrasion Scrub Tester (ASTM D 2486& ISO 11998)