QMS-828 Neutral Sealant for Garden Courtyard Metal Glass Wood Structure House - Silicone Sealant Manufacturer & Supplier & OEM Factory

QMS-828 Neutral Sealant for Garden Courtyard Metal Aluminum Glass Wood Structure House

Model NO.：QMS-828
Material: Silicone
Classification: Room Curing
Main Agent Composition: Natural Polymer
Characteristic: Waterproof
Promoter Composition: Curing Agent
Color: Clear
Specification: 300ML
OEM: Available
Certification: SGS REACH ROHS ISO9001
Application: Automobile, Construction, Woodworking
Production Capacity: 300000 PCS/Month
Origin: Guangdong China

Product Feature:

QMS-828 single component.
Neutral dealcohol-cured, medium modulus, durable building weathering sealant. Forms a high adhesion, high weather resistance sealant on most building materials.
Applicable materials:
Alcohol-type products are suitable for assembly and sealing of common building materials such as mirrors, coated glass, ceramics, glass fibers, galvanized metal surfaces, pottery products, most plastic panels, non-oily wood, anodized or painted aluminum profiles.

Product Application：

Performance Data

Test Parameter	Unit	Result Translucent Pigmented
As Supplied Tested at 23ºC and 50% RH
Specific Gravity	g/ml	1.41±0.02	1.72±0.02
Flow (sag or slump)	mm	0	0
Extrusion Rate	ml/minute	115	98
Skin Time	minute	5~10	≤110
Tack-free Time	hour	≤1.2	≤10
Curing time (5mm)	hour	≤18	≤18
As Cured-after 21 days at 23ºC and 50% RH
Durometer Hardness, Shore A	Points	20	29
Elastic Recovery	%	85	87
Movement Capability	%	±18	±19
Tensile/Modulus at 50% Elongation	%	0.2	0.4
Tensile/Modulus at 100% Elongation	%	0.28	0.5
Ultimate Tensile Strength	Mpa	0.27	0.51
Ultimate Elongation at Break	%	160	350