MS100

MS100 Elastic Sealant

MS100 is a general purpose sealant with excellent performance, lower modulus, better elastic and good recovery. It suit to bond lots kind of materials for weather-proofing sealing, including porous materials and non-porous materials. It also can be covered by all kinds of coatings after finishing cure.

Advantage

✅Low odor, low VOC, free of isocyanic acid, PVC and solvents, safe to use.
✅Anti UV, high temperature and cold climate, more than 20 years of service life.
✅With low shrinkage rate, good setting, no depression, and the sealant coating is smooth and bright after curing.
✅Can be used for sealing food storage and transportation, meeting FDA of the food contact materials safety requirements.
✅Low temperature resistance, good elasticity and adhesion in the range of -40℃~90℃.

Typical Performance

Item		Index	Reference
Appearance	Color	White, gray, black	Appraisement by sensory
	Smell	Odorless
	Consistency	Cream
Density	g/cm³	ca. 1.58	Test environment: 23℃×50%RH
Sag resistance	Vertical sag	<1mm	GB/T 13477.6
Curing speed	Skin time	ca. 30min	Test environment: 23℃×50%RH
	1days	ca. 3.0mm
	7days	>7.0mm
Hardness	Shore A	ca. 35A	GB/T531.1
Tensile stress-strain	M100	ca. 0.8MPa	ISO 37, type 1 test piece
	TB	1.4~1.6MPa
	EB	ca. 350%
Curing shrinkage	Shrinkage rate	≤1.5%	ISO 10563
Working temperature	Optimum service range	-40℃~90℃	Max: 180℃ (<20min)
Anti-UV and weather resistance	Accelerated aging test for anti-artificial light source: 6 weeks under UV light.	No obvious change in surface, no yellowing and cracking.	Test method: Dry UV UV source: 300W/m² Radiation distance: 25cm Temperature: 50℃