ZINCA 4815Z single component silicone sealant

4815Z single component silicone sealant

Details

4815Z single component silicone sealant

 

Product features:

4815Z is a kind of condensed type one component room temperature vulcanized silicone rubber, which is composed of organic silicon polymer, reinforcing filler, auxiliary agent, crosslinking agent and so on. Its characteristics are as follows:

Single component packaging, easy to use when operating;

Room temperature neutral curing, non-toxic, no corrosion;

After fully cured, will maintain its flexibility in the range of -50℃ ~+200℃;

Good electrical insulation, arc resistance and impact resistance, long term and effective protection of electronic components;

Good water resistance, ozone resistance, weather resistance;

Good adhesion, to maintain long-term sealing performance.

Good flame retardant performance.

 

Application:

For various types of electronic and electrical bonding, positioning, and play the role of moisture, shock, insulation, weather resistance;

For soft packaging, quality inspection and the bottom square battery thermal insulation, flame retardant, adhesive;

For electronic components bonding, such as PCB board capacitors, heating diodes, coils, high power tubes and etc.

 

Color, packing, storage and transporation

4815C is white / gray paste before curing, white / gray elastomer after curing.

This product uses 310ml/, 2.6L/ plastic cylinder packaging, special requirements can be specified after the specified packaging.

Store in dry, ventilated and cool place, storage period is 12 months from the date of production.

This product is stored and transported as non-dangerous goods.  

 

Typical product performance (not used as a product standard)

No

Item

Technical index

Inspection method

1

Appearance

White thixotropic paste

/

2

Tack free time (min)

≤30

GB/T 13477

3

Shore A hardness

5060

GB/T 531.1

4

Tensible strength(Mpa)

≥2.0

GB/T 528

5

Breakdown voltage strength (Kv/mm)

≥18

GB/T 1695

6

Volume resistivity (ΩNaN)

≥1x10 14

GB/T 1692

7

Dielectric constant /1MHz

≤3.0

GB/T 1693

8

Flame retardant grade

V-0

GB/T 2408

9

Thermal conductivity (W/m.K

≥1.0

ISO 22007-2

 


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