Insulating glass silicon sealant WD-2
Typical Technical Data
Appearance Uniform creamy paste Uniform creamy paste
Color white or straw yellow black
(Test Condition: T=23±2 degree, RH=50±5%)
Viscosity (Pa. S) 300~800 50~450
(Mixing A and B at the ratio 10:1)
Pot Life 20
Tack-free Time (h) 1.5
Hardness 24-hour after curing (HsA) 45
Sag (mm) 3
Tensile Adhesive Strength (MPa) 0.70
Tensile Elongation at Break (%) 80
Low-temperature flexibility –40 degree
Adhesion Property (at 110% elongation) no damage
Under Hot air-water Soak
Adhesive Property (at 110% elongation) no damage
Under Ultraviolet-water Soak
Component A: Net Volume190 L in metal pail
Component B: Net Volume 19 L in metal pail
we also provide smaller package to meet customer’s special needs.
Placed in dry, ventilated, shady and cool environment.
When stored at or below 30℃, UP-816 has a shelf life of 12 months from the date of manufacturing. Refer to product packaging for “Use By” date.
WD-2 is a two-component silicone sealant. It is used as the secondary adhesive sealant, with the primary adhesive sealant being butyl sealant. Using the two types of sealants together could prolong the life of insulating glass. WD-2 boasts high modulus, high strength, two components, machine mixing, and fast curing. It also has excellent compatibility with other materials, outstanding weather durability, aging and ultraviolet resistances and great adhesion to most common IG materials such as glass and aluminum.
WD-2 contains no organic solvents, with no harm to human and environment. It is therefore considered as a “Green” product.
WD-2 accords with the standard JC/T486-2002 of （Elastomeric Sealants for Insulating Glass）.
Insulating glass units made of WD-2 accords with the standard GB/T11944-2002 of （Insulating Glass）.
Contact Name: Ray Yao
Company Name: Jinan Wedo Glass Machine Co., Ltd
Street Address: Room 715, Building
D, Sanqing Shiji Caifu Center, Jinan
City, China, 250101
Member name: wedoglass
Member Since: 05 August 2009
Total Leads: 38 wedoglass Import Export Business Leads
Business focus: Insulating Glass Machine, Butyl Sealant Extruder, Aluminum Spacer Bending Machine, Freezer For Sealant Gun, Glass Washing Machine, Glass Eding Machine
Verify: Safe Import Export Tips
Product Category: Insulating glass