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JY-916 Silicone Rubber for Electric Cable Accessory

Short Description:

Excellent Fluidity / High Strength and high Tearing Strength / Good electrical insulation / Fast vulcanization speed with heating / Injection molding way


Product Detail

Product Tags

Product characteristics

Excellent Fluidity / High Strength and high Tearing Strength / Good electrical insulation / Fast vulcanization speed with heating / Injection molding way

Application

For contraction electric cable joint connector
Electric cable accessory

Main technical index

Item

Unit

Technical Index

Testing Index

JY-916

Before cured

Appearance

A

Semi-transparent

Visual Inspection

B

Gray

Mixing Radio

A:B

1:1

Shelf Life,25

D

7

After cured

Tensile Strength

MPa

8.0

GB/T 528-2009

Elongation

%

500

GB/T 7124-2008

300% Stretching strength

MPa

3.8-4.1

GB/T 7124-2008

Tearing Strength

kN/m

22

GB/T 1692-2008

compression set

%

<5

GB6669

Shore A Hardness

35~40

GB/T 531.2-2009

Dielectric Strength

MV/m

≥20

GB/T 1693-2007

Dielectric Loss

50HZ

1.5X10-3

GB/T 1693-2007

Dielectric constant

50HZ

2.80

GB/T 1693-2007

Volume Resistivity

Ω.cm

1X1015

GB/T 1692-2008

Electric leakage resistance

1A4.5

GB6553/IEC60587

Curing speed:100℃×10min vulkameter data: TC10 8′16″,TC90 10′39″
105℃×10min vulkameter data: TC10 3′20″,TC90 4′19″
110℃×10min vulkameter data: TC10 2′39″,TC90 3′30″

Color of product

Can be done according to client’s demand

Usage and dosage

Weigh: Weigh component A and B according to mixing ratio, put the A and B to the separate spare storage drum of injection equipment,

Mix: Mixing the A and B according to the mixing ratio in Motionless mixer.

Inject the mixture (A and B) to the forming-mold. The working time for the mixture (A and B) under room temperature (25 ℃) is on or 7days. Or shorten the working time by heating.

If stop the injection molding equipment for long time, should clean up the balanced mixture rubber in (Motionless mixer) or remove and put the Montionless mixer in the low temperature environment (- 10 ℃).

Sulfuration: This product can be cured quickly by heating. the curing time is just 10 minutes at 120 ℃. If the forming-mold is bigger, the curing time will be longer accordingly.

Matters to be attention

During the storage and using procession, the sealant should be avoided contact with the heavy metal as nitrogen, phosphorus, sulfur and its compounds, otherwise it will influence the curing performance of the adhesive.
Storage A and B separately, using them in short time after mixing.

Package

Packed in 200L with steel pail, A and B is packed separately. The package way can be done according to client’s demand.

Product packaging and storage

This product should be stored in a cool and drying place under the room temperature, the shelf life is 12 months from the date of manufacture, please pay attention to the date of manufacture on the product packaging The products is stored and transported according to the non-dangerous goods

Safety instruction

This product is non-toxic after curing completely, but you should avoid contacting it with eyes before curing, otherwise cleaning your eyes with plenty of water or go to the hospital; children should be avoided contacting with the uncured liquid products.

Attention

This data is based on the knowledge and experience of our company. And according to the difference of environment and conditions, it is recommended that the customer should learn about the product details and test it to ensure the efficiency and safety of product before using. Here we are declaring that the technical indicators or suggestions that we are providing is just for reference, we do not take any legal responsibility for this.


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