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SANDAO waterproof rtv silicone rubber widely-use for screws

SANDAO waterproof rtv silicone rubber widely-use for screws

SANDAO waterproof rtv silicone rubber widely-use for screws

Model number
SD704
MOQ
1pcs
Color
Transparent /white/black
Package
45 g / 100g / 300ml per pcs
Main characteristic
electronic components, semiconductor materials, electronic appliances etc.
Lead time
within a week after payment
Price
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Product Information of SANDAO waterproof rtv silicone rubber widely-use for screws
Company Advantages
1. SANDAO rtv silicone rubber is of high quality. It's produced based on the standards for drinking water quality required by relevant domestic and international institutions. It is a very strong impregnation product
2. This product can help reveal kinds of service and merchandise being offered as well as the brand details and logo, working as an in-store marketing solution that engages, excites and energizes sales. The product has good aging resistance
3. The product features great flexibility. It has the potential to increase system reliability by adopting the storage of 64GB or 128GB. It has good adhesion to a variety of materials

our product

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SANDAO waterproof rtv silicone rubber widely-use for screws-1
One-component organic silica gel SD704
One-component organic silica gel SD704 is neutral one-component organic silica gel , absorbs moisture in the air at room temperature. No poison, no pollution, no corrosion. The single-component organic silica gel has good electrical insulation and arc resistance, aging resistance, moisture resistance and good bonding performance. It can be used in the range of-60 ℃-200 ℃ for a long time. Long storage period, stable performance, can be bonded to common metal and non-metallic materials, this one-component organic silicon gel is suitable for bonding and sealing between various metals, metals and non-metallic materials.

Application

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As adhesive, sealing, insulating, moisture-proof and shockproof material, this one-component organic silica gel is widely used in bonding and sealing electronic components, semiconductor materials, electronic appliances. For sealing and waterproof of electric heater, electronic device, also can be used in potting of electronic component etc.
Such as electric heating end sealing, small motor magnetic tile and metal shell bonding, automotive lamp, optical instrument and lens bonding sealing, electronic instrument housing bonding, electrical machinery insulation protection, electronic components adhesive sealing, etc

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Electronic instrument housing bonding

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Metal shell bonding

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Semiconductor material bonding


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Car lamp bonding

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Motor insulation protection

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Electronic component bonding



product Performance

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ItemSD704704A704B705
AppearanceCream white semi-fluid 

white cream

Black  semi-fluid

Transparent  semi-fluid

Tack-free time(25℃,min)≤10≤10≤10≤10
Tensile strength(MPa)≥1.5≥1.5≥1.5≥1.5
Elongation (%)≥150≥150≥150≥150
Shear strength(MPa≥0.8≥0.8≥0.8≥0.8
Solidity (ShoreA)30~4030~4530~4020~30
Temperature range(℃)-60~200-60~200-60~200-60~200
Dielectric strength (KV/mm)16161616
Dielectric constant (@60HZ)2.962.962.962.96
Volume resistivity (Ω.cm)2×10152.0×10152.0×10152.0×1015

Product details

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SANDAO waterproof rtv silicone rubber widely-use for screws-8
One-component organic silica gel
SD704 This product is a neutral one-component organic silica gel that absorbs moisture from the air at room temperature.
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Eco-environmental protection
Neutral non-toxic, odorless, non-pollution, non-corrosive, excellent bonding properties
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Milky white paste
After curing,  electrically insulated, good arc resistance,    aging resistantand moistureproof.
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Storage
It can be used for a long time in the temperature range of -60 °C----200 °C. Packing specification: 45 g/tube 100 g/tube 310 ml/cartidge

Use instructions

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  • After component drying and clearing, the single component organosilicon gel is extruded from the metal hose, and the compound contacts with the moisture in the air, solidifying from the outside to the inside, the maximum solid time is not more than 24 hours.

Caution

  • 1.   For thermo-resistant components, first curing at room temperature, then put in 50 ℃ -100 ℃, in a damp oven for 4 hours, remove the low molecular weight, fully solidify, to ensure the properties of the adhesive.

  • 2.   his one-component organic silica gel should be sealed tightly after use and can be stored and reused.


Packaging and preservation

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Packing specification: 45 g / 100g / 300ml per pcs

storage: this product should be stored in a cool and dry environment, can stored for one year.

Note:The above data are based on our extensive experiments and the results are reliable. However, due to the diversity of practical applications, the application conditions are not within our control, so users need to conduct tests before using to confirm whether this product is applicable or not. We do not warrant any problems arising from the use of our products under specified conditions and are not liable for any direct, indirect or accidental loss. If any problems in usage, you can contact our technical services department, we will do what we can to help you.


Company Features
1. rtv silicone rubber is assembled by our highly skilled professionals.
2. Huizhou SANDAO New Material Co., Ltd aims to keep high-speed and long-term improvement. Get more info!
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