hot-sale rtv silicone rubber coating producer for electronic products

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SANDAO hot-sale rtv silicone rubber producer for electronic products-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

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

Item	SD704	704A	704B	705
Appearance	Cream 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)	30~40	30~45	30~40		20~30
Temperature range（℃）	-60~200	-60~200	-60~200		-60~200
Dielectric strength （KV/mm）	16	16	16		16
Dielectric constant （@60HZ）	2.96	2.96	2.96		2.96
Volume resistivity (Ω.cm)	2×10¹⁵	2.0×10¹⁵	2.0×10¹⁵		2.0×10¹⁵

Product details

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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

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

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. Based in China, Huizhou SANDAO New Material Co., Ltd is an ISO certified company engaged in manufacturing, supplying, and exporting the best quality what is rtv silicone.
2. Huizhou SANDAO New Material Co., Ltd applies new technologies to its business processes.
3. We are active in some charitable foundations. We are working hard to reduce poverty and creating better education opportunities by donating capitals on building village schools. We endeavor to minimize the use of resources during production. For example, the reusable water will be collected and the energy-saving illumination and manufacturing equipment will be adopted to reduce power consumption. The breadth of our mission is to make life better by using new technologies, new ways of working and new thinking to reduce emissions and increase recycling.

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The manufacture of SANDAO what is rtv silicone is of high efficiency. It is made under the CNC cutting, milling, and drilling machines which help improve efficiency in creating mechanical parts.

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SANDAO rtv silicone rubber is designed by skilled workmen who make it with perfection, ensuring that it possesses sturdy design, wear & tear resistance, longer functionality, and corrosion resistance.

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SANDAO rtv silicone rubber is carefully designed. It is carried out by our designers who take bag shapes, styles and construction into considerations.

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Each piece of SANDAO what is rtv silicone will undergo final random inspections. It has to be verified that the product under construction is eligible for its corresponding quality control jewelry standards or not.

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During the production of SANDAO what is rtv silicone, its quality will be inspected in a random way by a third-party authority who enjoys high reputation in the gift&crafts industry.

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The antistatic ability of this product meets the requirements. It has passed the antistatic testing and inspection in production.

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SANDAO hot-sale rtv silicone rubber producer for electronic products