Haichen supplies two-component polysulfide sealant for tunnel culverts, flame retardant two-component polysulfide sealant manufacturer
Category:
building materials/Building adhesives/Other building adhesives
Model:
01
Brand:
Hengshui Haichen New Material Technology Co., Ltd
model:
01
appearance:
Paste paste
solidification conditions:
high-temperature curing
viscosity:
eighty
solid content:
sixty
shear strength:
fifty
relative density:
one point six
Initial dry time:
less than 2
curing time:
Less than 12
Minimum film-forming temperature:
≤3mm
Scope of application:
-40-50
density:
one point six
Film formation time:
two
Tensile adhesion:
a) 0.6-8
elongation:
0.6-8
manufacturer:
Hengshui, Hebei
Retail Price
230.00USD
重量
kg
- Product Description
-
model 01
appearance Paste paste
solidification conditions high-temperature curing
viscosity eighty
solid content sixty
shear strength fifty
relative density one point six
Initial dry time less than 2
curing time Less than 12
Minimum film-forming temperature ≤3mm
Scope of application -40-50
density one point six
Film formation time two
Tensile adhesion a) 0.6-8
elongation 0.6-8
manufacturer Hengshui, Hebei
Description :
Calculation method for dosage of two-component polysulfide sealant: The density of two-component polysulfide sealant is 1.6g/cubic centimeter. At this point, we need to convert the width and depth of the gap into centimeters for calculation. We take a 20mm * 30mm gap as an example: the volume of this gap per meter is 2 centimeters * 3 centimeters * 100 centimeters=600 cubic centimeters. Combined with the density of the two-component polysulfide sealant of 1.6g/cubic centimeter, it can be concluded that the weight of the two-component polysulfide sealant required per meter for this gap is 600 cubic centimeters * 1.6g/cubic centimeter=960g, which is approximately 1 kilogram.
Product characteristics introduction of component polysulfide sealant:
Adhesive properties: This product has good adhesion to cement, steel, glass, wood, natural stone, and other materials. Low modulus and high elongation polysulfide sealant should be used in general construction and water conservancy projects, with a bonding strength of ≥ 0.2Mpa and elongation of ≥ 300%.
Water resistance: This product has a stable effect on seawater, tap water, and distilled water, and has the smallest weight change on seawater (containing salt) compared to others.
Acid and alkali resistance: However, this product does not have strong acid and alkali resistance. But it is still stable to dilute, alkaline, and various salts.
Heat aging resistance: This product has excellent heat aging performance and can work for a long time under conditions of 40 ℃ to 120 ℃.
Good radiation resistance: This product has excellent resistance to X-rays.
Good airtightness: This product has good elasticity, and its airtightness is also present in elastic sealants. Currently, it is known that among various adhesives, butyl rubber is second only to hot-melt adhesive.
AfterSalesService :
Key words:- Two component polysulfide sealing for tunnel culverts
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