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LED Application Room Temperature Vulcanizing Silicone Rubber

LED Application Room Temperature Vulcanizing Silicone Rubber

The electronic sealant is single component, low viscosity, white color, deoximation type, potting room temperature vulcanizing silicone rubber.

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Product Details

Technical Data Sheet (9211E LED Potting Sealant)

 

Product Description:

 

The electronic sealant is single component, low viscosity, white color, deoximation type, potting room temperature vulcanizing silicone rubber.

 

Produce Features:

 

l        The silicone rubber infiltrate into the small gap, more effective on sealing performance.

l        Elastomer type after curing, excellent performance on cold and hot resistance and resisting stress.

l        High and low temperature resistance, keep flexible and stable during -60200 .

l        Excellent performance on insulation, anti-damp, anti-knock, anti-UV light, aging resistance, corona resistance, anti electric leakage, chemical resistance.

l        Meet the regulation requirements of ROHS.

 

Typical applications:

 

This potting sealant suit for small Electric component, module, photoelectricity displayer and circuit board potting.

 

Technical data:

 

Item

Value

Range

Before   curing

Appearance

White   flow type

Chemical

Polysiloxane

Viscosity   (cps)

10000

8000-12000

Density   (g/cm3)

1.05

1.03-1.08

Surface   drying time (min)

18

15~35

After   curing

Curing   type

Single   component de-ketoxime type

Tensile   strength (MPa)

1.2

≥1.0

Shearing   strength (Mpa)

1.0

≥0.8

Elongation   at break (%)

180

≥150

Hardness   (Shore A)

25

25±2

Volumn   resistivity (Ω ·cm)

1×1015

≥1×1015  

Dielectric   strength (kV/mm)

20

≥18

Working   temp ()

-60200

Note:

1, The above data achieved under the situation 25, humidity 55% and 7 days after curing, it may different in different situation.

 

Direction for using:

 

Cleaning: Clean the surface of item which need to be dispensed, remove rust, dust and greasy dirt etc.

Dispensing: Dispensing the sealant on the clean surface.

Curing: Keep the item in the open air, curing from outside to inside after peel forms. Curing 24 hours during room temp and 55% humidity, cured depth 24mm, the depth incresed along with time.

Keep in the platen if not complete used, sealing the dispense hole.

 

 

Storage:

 

This best quality sealant valid time 9 months during 8-28 and keep away from sunshine and damp.

 

Packing:

 

9211E1, 310ml/tube, 25tubes/carton

 

Notice:

 

1, Keep the silicone sealant away from children.

2, Suggest to apply the adhesive in good ventilation area.

3, Scrubing and washing with water immediately if the sealant spills into eyes or on the skin, and make a further handling.

4, Please contact us if any doubt or questions during operation.


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