Ready to Ship
Fast dispatch
In stock

One part silicone conformal coating pcb waterproof coating

2-499 Liters
500-4999 Liters
>=5000 Liters
Min. Order
2 Liters
$100.00 OFF Get the Coupon
Download the app to enjoy the coupon
Choose your specifications
Company Information

Shanghai Sepna Chemical Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 90,000+
9 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
Learn More

Quick Details

CAS No.: 9009-54-5
Other Names: Silicone coating
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: SI1067
Type: Silicone coating
Production name: One part silicone conformal coating pcb waterproof coating
Usage: For PCB protection
Color: Transparent
Packing: 1L/ Bottle
Shelf life: 12 months
Certificate: ISO9001:2008
OEM: Accetable
Factory or trader: Factory
Keywords: conformal coating, PCB Coating
Advantage: Good quality
Selling Units: Single item
Single package size: 10X10X5 cm
Single gross weight: 2 KG
Package Type: 1L per bottle
Package Preview:
Product Description

One part silicone conformal coating pcb waterproof coating

SI1067 is a low viscosity neutral silicone coating sealant, which is easy to apply by spraying, dipping, brushing or flow coating. For the protection of hard and soft printed circuit board and impregnation of porous substrate. To ensure the electronic products obtaining a stable state in the harsh conditions.

Key Features

1.Single component, low viscosity, solvent-based
2.High transparency, room temperature cured
3.Various coating methods are applicable
4.After cured, have good elastic and stabilize at -60 - 200 °C, repairable
5.Bond very well with variety substrates, even without primer
6.Excellent waterproof, anti-corrosion, moisture proof, electrical insulation performance

Typical Applications

Widely used in rigid or flexible electronic circuits, can be used as coating protection for a thick membrane circuit and porous products; moisture protection for ceramics, can also be used in solar equipment manufacturing.

Technical Data Table
VALUE of SI1067 Silicone Conformal Coating
Visual inspection
Transparent fluid
GB/T 10247-2008
25°C, Pa·s
GB/T 15223-1994
25°C, g/cm3
Tack-free time
25°C, 55%RH,min
After curing
GB/T 531-2008
Shore A
Thermal Conductivity
GB/T 10297-1998
Elongation at break
GB/T 528-1998
Tensile strength
GB/T 528-2009
Shear strength
GB/T 7124-2008
Mpa, Iron/Iron
dielectric strength
GB/T 1695-2005
Loss factor
GB/T 1693-2007
(1MHz) (25°C)
Dielectric constant
GB/T 1693-2007
(1MHz) (25°C)
Volume resistivity
GB/T 1692-92
(DC500V) Ω· cm

Directions for Use

1. Diluted by diluent 1067, the volume of diluent will affect the viscosity and thickness of the glue. (The more diluent added, the lower viscosity, the glue will be thinner; on the contrary, the higher viscosity, the thicker glue thickness).

2. Recommendations for the deployment of diluent 30% to 50%.

3. Recommendations anhydrous toluene, petroleum ether for diluent, should not use alcohols/ ketones solvents.

4. Transferred the diluted glue to a watering pot and be sprayed directly.

5. Use diluent to clean watering pot after spray.

6. Process the coating operation in a well ventilated space.

Packing & Delivery

Packing and Storage

1L per bottle

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 liquid waterproof silicone gel for electronics

Two component liquid epoxy and hardener potting compound

Two parts polyurethane resin potting compound for cable jont protection

RTV silicone adhesive sealant for electronics bonding and sealing

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.