ISO535 Cobb Absorption Lab Testing Equipment for Paper and Cardboard Manufacturer
Product Details
| Customization: | Available |
|---|---|
| After-sales Service: | Life Time |
| Warranty: | 12 Month Excellent After Service |
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Basic Info.
- Model NO.
- XD-A23
- Max Diameter of Workpiece
- <500mm
- Mass Scope of Workpiece
- <900kg
- Type
- Paper Cobb Absorption Testing Machine
- Maxcapacity
- <1000KN
- Accuracy Grade
- 1
- Load Way
- Electronic Load
- Loading Method
- Dynamic Load
- Control
- Manual Control
- Weight
- 0-100Kg
- GSM of Filter Paper
- 200-250 G Per M^2
- Rate of Absorption
- 75mm/10min
- Roller Length
- 200mm
- Transport Package
- Woonden Box
- Specification
- 396*315*300mm
- Trademark
- Astrand
- Origin
- China
- HS Code
- 9024800000
- Production Capacity
- 1000pieces
Packaging & Delivery
- Package Size
- 40.00cm * 32.00cm * 30.00cm
- Package Gross Weight
- 28.000kg
Product Description
ISO535 Cobb Absorption Testing Machine for Paper and Cardboard
Cobb water absorption tester is used to test the water absorption performance of paper and paperboard surface, that is, the water resistance of paper and paperboard. Weigh a surface immediately before and after the specified time of exposure to water, and then suck it dry. Results of mass increase in grams per square meter (g/m ²) express. The test area of the standard model is 100 cm ².
Standard: GB/T1540, ISO 535, QB/T1668
| Test area | standard test area 100cm2±0.2cm2 |
| Liquid height | standard liquid height 10mm |
| Water consumption | test standard water consumption 100ml±5ml |
| Length of pressure roller | residual moisture removal standard pressure roller 200mm±0.5mm, foreign standard or special paper can be customized according to requirements |
| Quality of pressing roller | standard weight of pressing roller is 10kg±0.5kg, which can be customized according to requirements |
| Cup body material | The whole cup body is made of 304# stainless steel |
| Absorbent paper quantitative | quantitative in the range of 200g/m2--250g/m2 |
| Sample area | standard test sample safety area 122.718±0.2cm |
| Capillary height | capillary water absorption height is greater than 75mm/10min |
| Dimensions | (396×315×300)mm |
| Weight | about 28kg |
| Working Environment | Temperature (20±10)ºC, Humidity<85% |
Dongguan Astrand Electronic Technology Co., Ltd, with its own brand--ASTRAND, has been dedicating in providing professional testing equipment with top quality since its establishment in 2007. It owns sophisticated and advanced technology in producing Fabric Textile machine, Shoes/Footwear Testing Equipment, Paper and Paperboard Testing Equipment, Environmental test chamber, Universal Tensile Strength Testing Equipment and so on. Products made by ASTRAND reach international standards: ISO, ASTM, DIN, EN, GB, BS, JIS, TAPPI, AATCC. Also they are widely used in different area: R&D Institutions, Quality inspection institutions, universities,electronics, communications, instrumentation, automobile, aviation, etc.
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