Waterproof insulation industrial remove silicone gel for pcb

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Company Information

Shanghai Sepna Chemical Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
93.8%
Transactions
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1 Year Paid Supplier Supplier
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Quick Details

Port: Shanghai
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal
Supply Ability: 1300 Ton/Tons per Year
CAS No.: 67763-03-05
Other Names: silica gel
MF: mSiO2 nH2O
EINECS No.: 231-545-4
Place of Origin: China
Main Raw Material: Silicone
Usage: Construction,Fiber &amp; Garment,Footwear &amp; Leather,Packing,Transportation,Woodworking,electronic
Brand Name: SEPNA
Product name: Waterproof insulation industrial remove silicone gel for pcb
Keywords: silicone gel
Color: Transparent
Application: Electronics
Quality: Excellent
Mixing ratio: A:B=1:1
Shelf life: 12 Months
Delivery time: Within 7-15days
OEM: Acceptaple
Certificate: ISO9001
Packaging Detail: A=B=10KG/Pot 2Pots in a carton
Product Description

Waterproof insulation industrial remove silicone gel for pcb

SI2710 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.

Key Features

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 aging resistance and weatherability
6.Excellent waterproof, corrosion prevention, moisture proof and chemical media resistance

Technical data sheet
PROPERTY
STANDARD/UNITS
VALUE of SI2710
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----
PART A
PART B
Material
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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
20
Cure condition
RTV or HEAT
25°C /60min; 80°C /15min
Cured appearance
----
Colorless transparent gel
Needle penetration
1/mm
110
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
Detailed Images

Directions for Use

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 15mins in 80°C. It needs about 1 hours to cure under room temperature.
Vacuum defoaming can improve the performance of cured product.
Seal the remaining products tightly after use.
Low temperature will slow the curing speed; heat curing is recommended.
It's hard for SI2710 to cure if contact with sulfur, amine or Sn

Other Products
Our Company

Shanghai Sepna Chemical Co.,Ltd is a professional industry adhesive supplier ,manufacturing polyurethane/silicone/epoxy sealant and adhesive,has nearly 16 years history. In 2005 Sepna introduced PUNADE technology from Switzerland.

Application Field :Electronics, Industry, Aviation, Automobile, Ship,Building,Rail vehicles, Power, Medical, LED, Semiconductor, New energy,etc.

You are welcome to do OEM and ODM.

Packing & Delivery
Mixing ratio: A:B=1:1
A=B=10kg/pot
Shelf life: 12 months
Carton Size: 35cm*24cm*39cm

Contents: 2Pots/Carton
Pallet
Size:122cm*102cm*15cm
Our Service

1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.
5.We have different grade quality to meet your request, different usage.

FAQ

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.