Standards
ISO 11998 《 Paints and varnishes - Determination of wet-scrub resistance and cleanability of coatings》
ASTM D 2486 《 Standard Test Methods for Scrub Resistance of Wall Paints》
ASTM D 3450 《Standard Test Method for Washability Properties of Interior Architectural Coatings》
ASTM D 4213 《Standard Test Method for Scrub Resistance of Paints by Abrasion Weight Loss》
ASTM D 4828 《Standard Test Methods for Practical Washability of Organic Coatings》
ASTM D 5402 《Standard Practice for Assessing the Solvent Resistance of Organic Coatings Using Solvent Rubs》
ASTM D 4752 《Standard Practice for Measuring MEK Resistance of Ethyl Silicate (Inorganic) Zinc-Rich Primers by Solvent Rub》
ASTM D 7835《Standard Test Method for Determining the Solvent Resistance of an Organic Coating Using a Mechanical Rubbing Machine》
DIN EN 13300 《Paints and varnishes - Water-borne coating materials and coating systems for interior walls and ceilings》
Features
◆ With double working channels, each channel is equipped with a separate container for scrub medium . Operator can use two different type mediums to do two different tests, also can do wet abrasion and dry abrasion test at the same time.
◆ Working speed can be set from 5-95 times/minutes freely;Working distance can be set from 0-300mm freely, meet with different standards.
◆ Push-rod design for reciprocating motion, thus working speed is more stable and more even and can get more reliable test results.
◆ With peristaltic pump, operator can set and control precisely scrub medium flow
◆ Installing and dismantling test panels or replacing different abrasion heads is more convenient and faster.
◆ All machine is made up of aluminum alloy, beautiful and strong, has a longer service time.
◆ Compatible for 110V/220V and 50HZ/60HZ
Specifications
Running speed: 5-95 times/minute (continuously adjustable)
Running stroke: 0-300mm (continuously adjustable)
Number of runs: 0-9999 (any setting)
Input voltage: AC 110V/220V; 50/60HZ
Washing medium container capacity: 500ml × two
Outline dimension: 500 × four hundred and sixty × 280mm
Net weight of instrument: 55KG