product name |
Silicone organic silicone, metal silicone special adhesive, 8450 silicone adhesive, high temperature resistant silicone |
Region oriented |
|
Hot melt adhesive type |
Anti corrosion adhesive for chimney |
Type of bonding material |
Plastics |
Viscosity |
5w-30 |
Silicone adhesive metal organic silicone resistant to 200 ℃ high temperature
Yiviscose Industry Co., Ltd
YZ-8450 silicone adhesive
High temperature silicone special adhesive YZ-8450 RTV glue is acidic and has good adhesion to silica gel. It can directly bond silicone rubber with metal, fluororubber, ceramics, glass, plastic POM and other materials without primer; All kinds of metals (iron, copper, titanium, stainless steel, zinc, etc.) and metals, ceramics, organic glass, stone paste at room temperature and high temperature! Widely used in food packaging, medical machinery, valves, hardware electronics, plastic chemicals, toys and other industries This product has the characteristics of sealing, waterproof, high temperature resistance, weather resistance, fall resistance, earthquake resistance, environmental protection, etc!!!
Heat and cold resistance (- 55 ℃ to 240 ℃)
Weather resistant, UV resistant, ozone resistant and chemical resistant
Typical physical properties:
Characteristics (before curing)
Appearance: paste white
Viscosity (25 ℃/mpa? S): 8
Finger touch drying time (min, 25 ℃): 6
Characteristics (after curing) JIS K6249
Appearances: elastomers
Specific gravity (23 ℃): 1.0
Hardness (JIS shore - A): 20
Tensile strength (psi): 100
Table drying time (25 ℃ ／ min: ＜ 10
Elongation at break (%): ≥ 300 linear
Bonding strength in tensile shear direction {Mpa (kgf ／ cm2?)}: 1.0 (10)
Thermal conductivity W ／ m ℃ {cal ／ (cm. sec. ℃)}: 0.21 {5 × 10-4}
Electrical characteristics (after curing)
Volume resistivity T Ω. m (Ω. cm): (5 × 10-4)
Collapse voltage KV (kv ／ mm): 20 (20)
Dielectric constant (1MHz): 2.8
Dielectric loss tangent (1MHz): 5 × 10-3
Embrittlement temperature (℃): - 55
High service temperature (℃): 230
instructions
Cleaning: Clean the surface of stuck or coated materials to remove rust, dust and oil stains.
Gluing: Squeeze the glue to the cleaned surface to make it evenly distributed, and then close and fix the glued surface.
Curing: the curing process is from the outside to the inside. Within 24 hours (room temperature and 50% relative humidity), the adhesive will be cured to a depth of 3~5mm. If the glue coating solution is deep, especially in the parts not easy to contact the air, the time for complete curing will be extended; If the temperature is low, the curing time will be prolonged.
Package specification: 100g/piece
Store in a cool and dry place for one year.
This product has been issued with European ROHS certificate
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