hot-sale rtv silicone rubber bulb long-term-use for substrate

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SANDAO hot-sale rtv silicone rubber long-term-use for substrate-1

SD909 Flexible Silicone Sealant Series

SD909 Flexible Silicone Sealant Series is a silicone adhesive that can be quickly bonded. It is a black or colorless translucent viscous liquid with excellent insulation, good adhesion, moisture resistance, shock resistance, corona resistance and leakage resistance, excellent in flexibility.

Application

The silicone sealant is used for bonding and positioning of electronic components on an electronic circuit board, and is shockproof, moisture-proof and sealed, and high-temperature adhesive seal of metal plane.

SANDAO hot-sale rtv silicone rubber long-term-use for substrate-2

Power Adapter

SANDAO hot-sale rtv silicone rubber long-term-use for substrate-3

Semiconductor material bonding

SANDAO hot-sale rtv silicone rubber long-term-use for substrate-4

Ceramic bonding

SANDAO hot-sale rtv silicone rubber long-term-use for substrate-5

Electronic circuit board

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Glass bonding

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Metal bonding

product Performance

Type	SD909QT	SD909BT	SD909W
Color	Colorless transparent semi-fluid	Black semi-fluid	White semi-fluid
Density(g/cm3)	1.0～1.05	1.0～1.05	1.0～1.05
Tack-free time（25℃,min）	3～10	3～10	3～10
Tensile strength （MPa）	≥0.8	≥0.8	≥0.8
Elongation （%）	≥400	≥400	≥400
Shear strength（MPa）	≥0.6	≥0.6	≥0.6
Hardness(shore A)	8～15	8～15	8～15
Dielectric constant（@60Hz）	2.8	2.8	2.8
Dielectric strength（kV/mm）	≥22	≥22	≥22
Volume Resistance（Ω.cm）	2.0×10¹⁵	2.0×10¹⁵	2.0×10¹⁵

Product details

SANDAO hot-sale rtv silicone rubber long-term-use for substrate-8

Silicone sealant

SD909 flexible silicone sealant series is a silicone adhesive that can be quickly bonded.

SANDAO hot-sale rtv silicone rubber long-term-use for substrate-9

Eco-environmental protection

Neutral non-corrosive, odorless, Non-pollution, good viscosity and fluidity.

SANDAO hot-sale rtv silicone rubber long-term-use for substrate-10

Colorless translucent viscous liquid.

After curing, moistureproof, shock-proof, corona-resistant, anti-leakage,excellent flexibile film , it has excellent resistance to cold and heat exchange (-60~260°C).

SANDAO hot-sale rtv silicone rubber long-term-use for substrate-11

Packaging

Packing specification: 100g /tube, 310ml/cartridge 2.6L / bottle.

Use instructions

The surface of the substrate must be degreased and dried, and corona treatment can improve the bonding effect(thickness not exceeding 6 mm).
The silicone adhesive sealant has a surface cure time of about 20 minutes and is fully cured after 24 hours.

Packaging and preservation

Notes:
1.When the relative temperature is higher than 30%, the curing will accelerate.
2.Keep thermal paste out of reach of children.
3.Manufacturer shall not be liable to the buyer or any third party for injury, loss or damage directly or indirectly resulting from the use of, or inability to use, the product. Recommendations or statements other than those contained in a written agreement signed by an officer of the manufacturer shall not be binding by the manufacturer. This product has not been tested for, and is therefore not recommended for, uses for which prolonged contact with mucous membranes, abraded skin, or blood is intended; or for uses which implantation within the human body is intended.

Company Features
1. Huizhou SANDAO New Material Co., Ltd is now one of the largest-scale manufacturers, whose volume of exports has been rising steadily.
2. SANDAO is a company which puts quality first.
3. Huizhou SANDAO New Material Co., Ltd's vision is to become the leader in providing rtv silicone rubber and services for customers. Get info! Huizhou SANDAO New Material Co., Ltd is responsible and very concerned about the needs of customers. Get info!

a******n

SANDAO rtv silicone goes through several production stages, including the fabrication and solder of the circuit board, surface treatment, insulation testing, assembly, and commissioning. It is widely exported to the Middle East, North Africa, America, etc

r******k

Right fabric is adopted for SANDAO rtv silicone rubber. It is chosen by our experienced designers who know how a fabric will drape and feel. It shows great performance in its chemical stability

u******n

SANDAO rtv silicone is developed blending in various disciplines. Knowledge such as computer science, information technology, automatic control technology, and mechanical engineering are considered and adopted in its development. The product has the performance of excellent ductibility

h******j

Assessment of SANDAO rtv silicone will be carried throughout the entire production stages. Its electric parts, including pilot relay, current transformer, fuse protector, and other essential parts will be strictly inspected and tested. It is free of toxic substances

h******a

SANDAO rtv silicone rubber must comply with Electromagnetic Compatibility (EMC) standards. It has been totally tested, minimizing the risk of interference to the radio spectrum. The product is resistant to cracking, ageing, and rotting

p******c

The product has high purity. All of the composition and the raw materials are finely handled to achieve high purity. It doesn't have the problem of easy brittleness at a very low temperature

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SANDAO hot-sale rtv silicone rubber long-term-use for substrate