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SI1101 RTV silicone heat conduct thermal dielectric grease for sale

$150.00
Min. Order
2 Barrels
Choose your specifications
Company Information

Shanghai Sepna Chemical Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
86.7%
Transactions
$ 410,000+
5 Years Paid Supplier Trade Assurance Supplier
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Quick Details

CAS No.: 61788-97-4
Other Names: silicone gel,silica gel
MF: (C11H12O3)n
EINECS No.: 24969-06-0
Place of Origin: Shanghai China (Mainland)
Classification: Double Components Adhesives
Main Raw Material: Silicone
Usage: Construction,Footwear &amp; Leather,Packing,Transportation,Woodworking,Electronics
Brand Name: SEPNA
Model Number: SI2709
Type: silicone gel
Product name: Waterproof silicone potting gel material solar panel
Appearance after curing: transparent gel
Application temperature: - 60 -260
Operation time after mixing, min(25℃: 40min
Dielectric strength, KV/mm: 25
Loss factor(1 MHz): &lt;0.001
OEM/ODM: Acceptable
Sample: free sample
Propetry: waterproof,weatherproof,age resistance
Usage: PCB,connector,sensor, circuit,device
Selling Units: Single item
Single package size: 20X20X25 cm
Single gross weight: 12 KG
Package Type: 10kg per pot
Core Advantage

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Product Display

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Waterproof silicone potting gel material solar panel SI2709A/B

SI2709 is two-component transparent self-healing silicone gel, when cured it will become elastomer with buffer and self-recovery property. Used to isolate moisture and other noxious pollutant from contacting the circuit board, also used as dielectric of high voltage. The other usage is stress relief for protecting circuit and interconnect devices from high temperature and mechanical stress.

Usage

Used for encapsulation of various modules, semi-conductor, IGBT, automotive ECU module, IC chip, weighing sensor, waterproof connector.

 

The curing time and hardness can be adjustable, if this product can not meet your requirements, please contact with us, we will recommend the most suitable products to you.

SI2709-V1

SI2715-V1

Features of transparent high temperature silicone sealant for electronic components SI2715A/B
1. 1:1 addition type, good adhesive strength and self-healing
2. 
High elongation, excellent flexibility for mechanical stress relieving
3.
Low oil penetration after cured, good anti-poisoning property
4. Good dielectric in high temperature for high voltage protection
5. Excellent age resistance and weather resistance
6. Excellent waterproof, corrosion prevention, moisture proof and chemical media resistance

Data Table of  transparent high temperature silicone sealant for electronic components SI2715A/B

PROPERTY

STANDARD/UNITS

VALUE of SI2709

----

----

PART A

PART B

Material

----

Polysiloxane

Hydrogen polysiloxane

Color

Visual inspection

Colorless Liquid

Colorless Liquid

Viscosity

25°C, cps

800~1000

800~1000

Density

25°C, g/cm3

0.99

0.99

Mixture/mass ratio

----

A:B=100:100

Viscosity of mixture

25°C, cps

800~1000

Operation time

25°C, min

60

Cure condition

RTV or HEAT

25°C /6 hour; 80°C /30min

Cured appearance

----

Colorless transparent gel

Needle penetration

1/mm

75

Dielectric strength

KV/mm

25

Volume resistance

DC500V, ohm-cm

1.0×1015

Loss factor

1 MHz

<0.001

Dielectric constant

1 MHz

2.8

Application temperature

°C

-60~260

 

Potting Application-48Potting Application-14Potting Application-5electronic solution-wm

Operation

1. Mix Part A and Part B by 1:1 mass ratio, after evenly mixed, pouring directly into the components or modules as per requirements.

2. Still the potted component to let out the bubbles. It can be cured by heat, about 30mins in 80°C. It needs about 6 hours cured under room temperature.

 

Notice

1. Vacuum defoamation can provide the property of cured product
2. The Mixed glue should be sealed after using
3. Low temperature will slow the curing speed, advice to heat curing
4. SI2709 will be hard to cure if contact with sulfur, amine or Sn

Package & Storage

 Product Mode SI2709A/B
 Materialsilicone gel
 ColorColorless liquid
 PackagingPart A: 10KG Bucket ;Part B: 10KG Bucket
 shelf Life12 months
 StorageKeep in cool and ventilative place Temperature≤25°C, humidity≤50%RH

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Cooperation Brand

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Packing And Shipping

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Service Process

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FAQ

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1.Q:Delivery time ?



A: Normally,delivery time of sample order is 7 to 10 days,
standard order is 15-20 days.


2.Q:How to get samples ?



A: Normally,Sepna offer our customer 1-2pcs or 50-100g free samples for quality testing.


3.Q:How to be Sepna’s distributor ?



A: As the growing of Sepna’s global business,we need to find more and more distributors and agents
worldwide.Sepna will provide the best solution and service for our partners.
For more information,pls contact our salesperson or call us:+86-400-882-1323


4.Q:Any OEM service ?


A: Yes. Sepna can offer the customer OEM label service,and will give the protection of the your right in your market.


5.Q:Do you have MOQ ?


A:Yes.Normally,MOQ is 2000pcs or 1000kgs.

3http://sepna.en.alibaba.com/