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SI1316 One part high temp high temperature heat resistance red silicon silicone sealant

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2 Pieces
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Company Information

Shanghai Sepna Chemical Technology Co., Ltd.

CN Manufacturer, Trading Company
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US$ 300,000+
9 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

CAS No.: 9009-54-5
Other Names: Silicone Sealant
EINECS No.: 210-898-8
Place of Origin: Shanghai China
Classification: Other Adhesives
Main Raw Material: Silicone
Usage: Construction,Fiber &amp; Garment,Footwear &amp; Leather,Packing,Transportation,Woodworking,Electronics
Brand Name: SEPNA
Model Number: SI1316, SI1317
Type: Silicone Sealant
Production name: high temperature heat resistance red silicon silicone sealant
Color: White
Certificate: ISO9001:2008
Packing: 310ml tupe
Usage: For electronics bonding and fixing
Shelf life: 12 months
Advantage: Good quality
OEM: Accetable
Factory or trader: Factory
Keywords: RTV silicone, thermal conductive silicone
Selling Units: Single item
Single package size: 10X5X5 cm
Single gross weight: 2 KG
Package Type: 310ml per tube, 25 tubes in a carton.
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Product Description

SI1316 One part high temp high temperature heat resistance red silicon silicone sealant

SI1316 & SI1317  are neutral dealcoholized organic silicone adhesive sealant, room temperature cured by contacting with the moisture in the air. Add special thermally conductive material, after cured it becomes flexible rubber body, compliant with RoHS. The substances released during the curing process is alcohol, it's non-corrosive to materials like polycarbonate, copper. Has good adhesion to most kinds of material. Used for protection of electronic products which under the harsh conditions.

Key Features

1.It has a high thermal conductivity
2.Excellent comprehensive properties, elasticity, non-yellowing, no bleed oil
3.Moisture, dirt and other atmospheric composition proof
4.Relieving the mechanical stress and tension that cased by machinery, heat shock and vibrate
5.Good corona resistance and electrical insulation performance

6.Excellent outdoor aging-resistance for 20-30 years

7.Stable mechanical and electrical properties between -60-260°C

Typical Applications

Used for encapsulation of various modules, semi-conductor, IGBT, automotive ECU module, IC chip, weighing sensor, waterproof connector, junction box, water meter and so on

Technical Data Table
Before curing
Visual inspection
25°C, mPa·s
25°C, g/cm3
Tack free time
25°C, 55%RH, min
After cured
Shore A
Thermal conductivity
Elongation at break
Tensile strength
Shear strength
MPa, iron/iron
Dielectric strength
kV/mm, 25°C
Loss factor
1 MHz, 25°C
Dielectric constant
1 MHz, 25°C
Application temperature

Directions for Use

1.Cleaning: cleaning the surfaces that to be glued and coated, removing the rust, dust, greasy dirt and other foreign matter and substance.

2.Gluing: cutting nozzle to the required angle (piercing the sealing cap tip for these sealing rubber hose), extruding the liquid cement to the cleaned surface and making it well-distributed, then folding and fixing the glued surfaces. Please consult the Sepna market department when come into the dispensing equipment.

3.Curing: the curing process is start from surface to internal, the cured depth is about 2~4mm in room temperature, 55%RH. It should cost more time for curing to a thicker glue layer, lower temperature also will extend the curing time. It takes more than 3 days for a 6mm thick glue layer to fully cured.

4.Attention: tightening and sealing preserve the leftover sealant after the operation. Removing the cured cement at the sealing part that might happen during the preservation, it could be normally used again.

Packing & Delivery

Part A--20 KG/Bucket, Part B--20 KG/ Bucket
When stored at or below 25°C in the original unopened containers, this product has a usable life of 12 months from the date of production. Sampling test is necessary for products which exceed shelf life before taking use.
It's non-dangerous goods, can be transported as normal chemicals, CAUTION leakage during transport.

Related Products

Two component thermal conductive
silicone sealant potting compound

Two component liquid epoxy and hardener potting compound

Two parts polyurethane resin potting compound for cable jont protection

Two part waterproof liquid silicone gel for circuit board protection

Thermal conductive silicone grease and lubricating silicone grease

Waterproof silicone conformal coating for PCB board

Our Company

Basic Information

Business Type:    Factory 
Main Products:   Silicone,Epoxy,Polyurethane
Productivity per year : 10,000 Tons                                            

Location:                       Shanghai, China (Mainland) 
Year Established:          2003
Employee: 105staffs, 20 technical and R&D staffs included

R&D Solution for electronics

Our products include RTV silicone adhesive sealant, two component silicone sealant, thermal conductive silicone potting material, thermal conductive silicone grease, lubricating silicone grease, silicone waterproof coating. Two parts liquid epoxy resin and hardener potiing material. Epoxy structure adhesive for metal/SMC bonding. Two parts polyurethane resin cable joint and other electronics application.

We have professional research and development team. We offer profession solution for customers. Please tell me your detail requirements, we will recommend you the most suitable products for you. We also can research a new product according to your requirements and applicaion.

Cooperation Bond
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.

6. We have professional R&D department, we can research new products according to your requirements.


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 200-400g 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. The trial order quantity can be smaller.