ASTM D4752 Solvent Rub Resistance Tester Test Paint MEK Resistance Cure Degree

• Customization: Available
• After-sales Service: Online
• Warranty: 1 Year
• Model NO.: LR-G031
• Type: Solvent Rub Resistance Tester
• Accuracy Grade: 1
• Weight: 15kg
• Power Source: AC220V
• Transport Package: Wooden Package
• Specification: 270× 310× 340mm
• Trademark: Lonroy
• Origin: China
• HS Code: 9024800000
• Production Capacity: 200

Product Description

Product Description

ASTM D4752 Solvent Rub Resistance Tester Test Paint MEK Resistance Cure Degree
1. Introduction
Solvent Rub Resistance Tester is designed according to ASTM D 4752 and NCCA11-18Test Method for Measuring MEK Resistance of Ethyl Silicate (Inorganic) Zinc-Rich Primers by Solvent Rub. The Solvent Rub Test is usually performed using methyl ethyl ketone (MEK) as the solvent. The MEK resistance or degree of cure applies to paint topcoats and primers.
ASTM D4752 involves rubbing the surface of a baked film with cheesecloth soaked with MEK until failure or breakthrough of the film occurs. The type of cheesecloth, the stroke distance, the stroke rate, and approximate applied pressure of the rub are specified. The rubs are counted as a double rub (one rub forward and one rub backward constitutes a double rub).
The test is used widely in the paint industry because it provides a quick relative estimation of degree of cure without having to wait for long-term exposure results. It has been reported that the tests of two-component zinc-rich primers has shown good correlation with the cure of the primer as determined by diffuse reflectance infrared spectroscopy.

ASTM D4752 Solvent Rub Resistance Tester Test Paint MEK Resistance Cure Degree
2. Features
1. Wide voltage range design(110-220V;50/60Hz), good compatibility 
2. Adjustable variable speed: 5~95 c.p.m
3. Micro-computer control, LCD displays data and set parameters.
4. Parameters set freely and permanently storage.
5. Glass work platform is easy to clean.

Product Parameters

ASTM D4752 Solvent Rub Resistance Tester Test Paint MEK Resistance Cure Degree
3. Specification

Rubbing weight	1000±10 g
Motor Power	60W  220V  50Hz
Rubbing speed	5-95/min(stepless speed regulation)
Rubbing head diameter	14±0.5 mm (area is 1.5 cm^2)
Rubbing Distance	120mm (also can be customized)
Rubbing times	0~9,999
Overall Dimension	270×310×340mm (length by width by height)
Weight	15Kg

Detailed Photos