We are offering boss 389 weather seal silicone sealant
boss 389 weather seal silicone sealant is an one part neutral cure, medium modulus, lowodor, construction grade sealant that offers excellent adhesion, weatherability and compatibility with wide variety of materials. Boss 389 is ideally suited for weather proofing, waterproofing, sealing, expansion & control joints and general purpose glazing.
Boss 389 has excellent adhesion to glass, glazed surfaces, galvanized steel, anodized aluminum, concrete, cement, wood, ceramics, painted surface and many plastics.
Boss 389 weather seal silicone sealant fully meets or exceeds the requirements of the following specifications:
astm c920-86,
tt-s-001543a and tt-s-00230c.
boss 389 features:
one part , no mixing required
easy to apply
excellent adhesion to most common building materials
low odor
non-corrosive to metal
permanently flexible
weatherproofs waterproofs
uv resistant
boss 389 typical properties
specific gravity : 1.40
colors :. Black, grey and white
sagslump : nil
tack-free time :.> 90min
cure time at 75°f (24°c) and 50% rh
(38” thickness): 24 hours
full cure time:7- 10 days
tooling time :25-30 min
extrusion rate : 275 gmin
cured – physical
elongation : 375%
durometer hardness, shore a, points : 25
tensile strength, psi :195
dynamic movement capability
cycled at 18’’ hr.,18min.%:.± 30
silicone sealant, high flow silicone sealant, ge sealant marine silicone, drum pump silicone sealant, black silicone sealant waterproof, silicone sealant specialists, anabond 666, silicone glazing sealant, food grade silicone sealant, silicone sealant specialties, silicone sealant drying time, structural silicone sealant, silicone rubber sealant, silicone sealant for fiberglass, aquarium silicone sealant, silicone boat sealant, flexible sanitary silicone sealant, high temp red rtv silicone sealant.

We are offering boss 389 weather seal silicone sealant
boss 389 weather seal silicone sealant is an one part neutral cure, medium modulus, lowodor, construction grade sealant that offers excellent adhesion, weatherability and compatibility with wide variety of materials. Boss 389 is ideally suited for weather proofing, waterproofing, sealing, expansion & control joints and general purpose glazing.
Boss 389 has excellent adhesion to glass, glazed surfaces, galvanized steel, anodized aluminum, concrete, cement, wood, ceramics, painted surface and many plastics.
Boss 389 weather seal silicone sealant fully meets or exceeds the requirements of the following specifications:
astm c920-86,
tt-s-001543a and tt-s-00230c.
boss 389 features:
one part , no mixing required
easy to apply
excellent adhesion to most common building materials
low odor
non-corrosive to metal
permanently flexible
weatherproofs waterproofs
uv resistant
boss 389 typical properties
specific gravity : 1.40
colors :. Black, grey and white
sagslump : nil
tack-free time :.> 90min
cure time at 75°f (24°c) and 50% rh
(38” thickness): 24 hours
full cure time:7- 10 days
tooling time :25-30 min
extrusion rate : 275 gmin
cured – physical
elongation : 375%
durometer hardness, shore a, points : 25
tensile strength, psi :195
dynamic movement capability
cycled at 18’’ hr.,18min.%:.± 30
silicone sealant, high flow silicone sealant, ge sealant marine silicone, drum pump silicone sealant, black silicone sealant waterproof, silicone sealant specialists, anabond 666, silicone glazing sealant, food grade silicone sealant, silicone sealant specialties, silicone sealant drying time, structural silicone sealant, silicone rubber sealant, silicone sealant for fiberglass, aquarium silicone sealant, silicone boat sealant, flexible sanitary silicone sealant, high temp red rtv silicone sealant.