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QualiWAST-I Scrub Abrasion and Washability Tester

QualiWAST-I Scrub Abrasion and Washability Tester
Parent Product
Scrub Abrasion and Washability Tester
Standards
ASTM D2486
ASTM D3450
ASTM D4213
ASTM D4828
DIN EN 11330
EN ISO 11998

QualiWAST-I Scrub Abrasion and Washability Tester Application

QualiWAST-I Scrub Abrasion and Washability Tester

The QualiWAST-I Wet Abrasion Scrub Tester (also known as Scrub Abrasion and Washability Tester) can assess washability and related properties that affect the stain resistance of coatings. Detergent performance testing can also be conducted in a reproducible manner.

Standards

It conforms to standards such as ASTM D2486, ASTM D3450, ASTM D4213, ASTM D4828, DIN EN 11330, EN ISO 11998, and others.

QualiWAST-I Scrub Abrasion and Washability TesterQualiWAST-I Scrub Abrasion and Washability TesterQualiWAST-I Scrub Abrasion and Washability Tester
QualiWAST-I Scrub Abrasion and Washability Tester

QualiWAST-I Scrub Abrasion and Washability Tester Features:

  • Running speed can be adjusted to meet the requirements of different standards.
  • Equipped with a five-digit counter; the machine starts automatically and stops when the set times are reached.
  • Compatible with various abrasion pads to comply with different standards, such as ISO, ASTM, DIN, etc.
  • Quick and easy to load and unload testing samples and replace abrasion heads.
  • Can operate normally under different voltage and frequency conditions.
  • Stable and uniform running speed due to the push-rod design.
  • Features two brush holders for simultaneous side-by-side testing.
  • Long service life with a hard and durable design.
  • The entire machine body is made of anodized aluminum, ensuring stable operation and repeatable test results, even at the highest stroke speeds.
  • Peristaltic pump design accurately controls the flow of scrubbing medium.

QualiWAST-I Scrub Abrasion and Washability Tester Technical Specifications:

Stroke Length300mm
Specification of BrushNylon 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 Travel5～95 times/min (adjustable)
Range of Count0～99,999 times
Size of Test Plate430mm×150mm×0.03mm
Power of Motor25W
Power110V～220V; 50/60 Hz
Dimensions590mm×578mm×320mm (L×W×H)
Net Weight26 KG
Capacity of Water Container1L
Ordering Information
  • QualiWAST-I-1 Scrub Abrasion and Washability Tester (ASTM D 2486)
  • QualiWAST-I-2 Scrub Abrasion and Washability Tester (ISO 11998)
  • QualiWAST-I-3 Scrub Abrasion and Washability Tester (ASTM D 3450)
  • QualiWAST-I-4 Scrub Abrasion and Washability Tester (ASTM D 4213)
  • QualiWAST-I-5 Scrub Abrasion and Washability Tester (ASTM D 4828)
  • QualiWAST-I-6 Scrub Abrasion and Washability Tester (DIN 53778)
  • QualiWAST-I-7 Scrub Abrasion and Washability Tester (ASTM D 2486 & ISO 11998)
Optional Accessories
  • QualiWAST-ACC 1185---Abrasion Heads for ISO 11998（3M Scotch Brite handpads + Weights, total weigh is 135±1g, 1 pair）
  • QualiWAST-ACC 1186---Abrasion Heads for ASTM D 2486（Nylon+ Weights, total weigh is 450±10g, 1 pair）
  • QualiWAST-ACC 1187---Abrasion Heads for ASTM D 3450（Sponge+ Weights, total weigh is 1,500g, 1 pair）
  • QualiWAST-ACC 1188---Abrasion Heads for ASTM D 4213（Sponge+3M Scotch Brite handpads + Weights, total weigh is 470±10g, 1 pair）
  • QualiWAST-ACC 1189---Abrasion Heads for ASTM D 4828（Sponge+ Weights, total weigh is 1000±10g, 1 pair）
  • QualiWAST-ACC 1045---Abrasive pad（3M Scotch Brite® handpads）（ISO 11998；Size--- 90×39mm；Pack of 50 pairs）
  • QualiWAST-ACC 1364---Special nylon brush （ASTM D 2486；1 pair）
  • QualiWAST-ACC 1365/A---Hog Bristle Brush（1 pair）
  • QualiWAST-ACC 1510---Sponges (ASTM D 3450；12 pcs)
  • QualiWAST-ACC 1511---Sponges (ASTM D 4213 & ASTM 4828；12 pcs)
  • QualiWAST-ACC 2355---Brass Shim （165mm×12.7mm×0.25mm；pack of 10 pairs）
  • QualiWAST-ACC 2208---Black plastic panel（432mm×165mm×0.25mm；pack of 100 pcs）

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Scrub Abrasion and Washability Tester