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Hot sale 45° Flame Retardant Tester - 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:
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We usually think and practice corresponding for the change of circumstance, and grow up. We aim at the achievement of a richer mind and body as well as the living for Hot sale 45° Flame Retardant Tester - YYP110 Cobb Absorbency Tester – Yueyang , The product will supply to all over the world, such as: Latvia, Vancouver, Honduras, We'll supply much better products with diversified designs and expert services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.