Application
The Fully Automatic Shrinkage Tester is designed to evaluate the dimensional stability of textiles, including fabrics and garments, after laundering. With a rated loading capacity of 5+/-0.05kg and user-friendly touch screen control, this machine provides precise and repeatable results for shrinkage testing, aligning with methods similar to the Wascator.
Testing Method
Testing Procedure
- Prepare Test Piece: Select a smooth test sample (minimum 500mm x 500mm), mark three pairs of tags along warp and weft, ensuring a 350mm distance between tags.
- Load Washer: Add detergent (ECE non-phosphate or ICE non-phosphate detergent) to the shrinkage washer and place the test piece and dummy inside.
- Select Settings: Adjust temperature, water level, and time based on test requirements.
- Drying: After washing, choose from various drying methods such as hanging, drip drying, laying flat, pressing, or oven drying, ensuring the test piece dries without distortion.
Test Formula
Shrinkage rate (DC) = [(B – A) / A] * 100%
Where:
- A = Size before washing
- B = Size after washing
Specification
Standards
ISO 6330, ISO 5077, BS 4923, FZ/T70009, EN 25077, EN 26330, GB/T 8629, GB/T 8630, JIS 1909, M&S IWS
Power
220 / 110 V 50/60 Hz, 6.5 kW
Weight
285 Kg
Dimensions
710 x 740 x 1200 mm (L x W x H)