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Factory supplied Ultraviolet Ray Tester For Fabric - YYP110 Cobb Absorbency Tester – Yueyang Detail:
DRK110 Cobb Absorbency Tester is used to test the absorbency of paper and cardboard according to International standard.
√The sampler has beautiful appearance,
√Compact and reasonable structure,
√Labor-saving operation and convenient use.
It is an ideal auxiliary test instrument for papermaking, packaging, scientific research and quality supervision and inspection industries and departments.
√ISO535 paper and paperboard water absorption determination – Cobb method,
√GB/T 1540 paper and paperboard water absorption determination method (Cobb method),
√GB5406 “paper oil permeability determination”.
Items |
Parameters |
Metal Cylinder |
Inside Area: 100±0.2cm² Height: 50mm |
Smooth Metal Roller |
Width: 200±0.5mm Weight: 10±0.5kg |
Absorbency Paper |
200-250 g/㎡, |
Absorbency Speed |
75mm/10min |
Reagent |
Distilled water or deionized water |
Temperature |
20±1℃or 23±1℃。 |
Product detail pictures:
Related Product Guide:
continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Factory supplied Ultraviolet Ray Tester For Fabric - YYP110 Cobb Absorbency Tester – Yueyang , The product will supply to all over the world, such as: Johor, Spain, Kenya, The credibility is the priority, and the service is the vitality. We promise we have now the ability to offer excellent quality and reasonable price items for customers. With us, your safety is guaranteed.