high-energy rtv silicone rubber led widely-use for power module

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Company Advantages
1. SANDAO rtv silicone is of sustainable design. Its structures contribute to Leadership in Environmental and Energy Design (LEED) credits in categories such as: daylighting, innovative design, and reduced and recyclable material usage. It has a long-term anti-yellowing ability
2. The product has a wide application and a great market value. It features high thermal stability and excellent wear resistance
3. The product is not affected by the weather condition. Unlike the traditional drying method including sun-dry and fire-dry which highly rely on good weather, this product can dehydrate food whenever and wherever. Its quality directly benefits the service life of the products that use it
4. The product is odor-free. The fabric used is naturally antimicrobial and can effectively resist the growth of bacteria that would produce bad smell. It is a very strong impregnation product
5. The product stands out for its good heat dissipation. Built-in latest cooling system, it can work or stand by for a long time. It is resistant to high temperature and low-temperature alternation

our product

SANDAO led rtv silicone rubber widely-use for power module-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 led rtv silicone rubber widely-use for power module-2

Power Adapter

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Semiconductor material bonding

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Ceramic bonding

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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 led rtv silicone rubber widely-use for power module-8

Silicone sealant

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

SANDAO led rtv silicone rubber widely-use for power module-9

Eco-environmental protection

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

SANDAO led rtv silicone rubber widely-use for power module-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 led rtv silicone rubber widely-use for power module-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. With years of development, Huizhou SANDAO New Material Co., Ltd has become an expert in offering customers a reliable manufacturing service with rtv silicone .
2. Huizhou SANDAO New Material Co., Ltd has professional technical group with rich Huizhou SANDAO New Material Co., Ltd industry experience.
3. Huizhou SANDAO New Material Co., Ltd persists in the what is rtv silicone service concept. Check now!

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The color of SANDAO rtv silicone is finely dyed with quality coloring agents. It has passed the strict colorfastness test put forward in the textile and PVC material industry. It features added thickness for extra cushioning and shock absorption

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SANDAO rtv silicone is computer-aided designed (CAD). Workers who are responsible for CAD are abundant in creating and designing inflatable items experience. It helps ease stress and pain caused by flat foot, plantar fasciitis, bunions, arthritis, metatarsal, etc

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In the finished product stage, SANDAO what is rtv silicone will go through a risk assessment to make sure every aspect of it has no safety issues such as air leakage. It has reliable colorfastness when exposed to light

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During the production of SANDAO rtv silicone rubber, many mature and sophisticated equipment is used, such as RF welding machine which is known as the most reliable method of sealing polymer materials. It holds advantages such as good stiffness, good resilience, and cost-effectiveness

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At the designing stage, SANDAO what is rtv silicone is created fully considering the pneumatic principle by the designer team using mature CAD technique. It comes with thick and sturdy pliability

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As we strictly control the quality in every step, the product is of consistent quality. It promotes the even distribution of foot pressure

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SANDAO led rtv silicone rubber widely-use for power module