Lmitation Electrostatic Foam
Characteristics of anti-static foam
Anti static foam is designed with a special formula and has the following core characteristics:
Anti static performance: The surface resistance is controlled between 10 ⁶ and 10 ⁹ Ω, effectively eliminating the accumulation of static electricity and protecting sensitive electronic components from electrostatic discharge hazards;
Physical buffering: high elasticity and strong compression resilience, capable of absorbing shock and vibration, reducing physical damage to precision components during transportation or use;
Chemical and environmental stability: acid and alkali resistance, corrosion resistance, stable performance in humid or electrolyte contact environments, and not easily aged or degraded;
Multi functional protection: It has the ability of thermal insulation, thermal insulation, sound insulation and moisture resistance, and the closed cell structure provides long-term sealing protection;
Safe and environmentally friendly: halogen-free formula, compliant with RoHS and other standards, no toxic gas release during combustion, and some materials have passed food grade certification.
Advantages of anti-static foam
Its advantages are mainly reflected in its protective effectiveness and application flexibility:
Active electrostatic protection: blocks electronic component failures caused by static electricity accumulation, reduces product defect rates, and is suitable for highly sensitive scenarios such as integrated circuits and PCB circuit boards;
Multi functional integration: synchronously providing shock absorption, sealing, and electromagnetic shielding (EMI) functions, simplifying electronic product structural design, and improving overall reliability;
Cross domain adaptability:
Electronic appliances: used as IC chip packaging boxes, turnover box liners, or workshop anti-static gaskets to prevent damage during storage and transportation;
Industry and Automotive: Suitable for tool cabinet cushioning, automotive interior parts, replacing metal components to reduce weight and cost;
Medical and Architecture: As a wall material for ultra clean workshops or packaging for medical equipment, it ensures a safe and sterile environment;
Economically efficient: Extend equipment lifespan, reduce maintenance costs, lightweight design reduces logistics expenses (such as EPE pearl cotton lining can reduce transportation damage rate to 1%).


Company Profile
About Us
Depu Technology (Shenzhen) Co., Ltd. (hereinafter referred to as Depu) is a comprehensive service provider of organic silicone with a rich history of 15 years. We specialize in the production and distribution of various silicone products. For example, liquid silicone foam products and silicone rubber coil sheets. Our product thickness ranges from 0.1mm to 15mm, with a width of up to 4 meters. Every year, we provide over 500000 square meters of silicone materials/rolls/sheets to over 2000 satisfied customers worldwide.

Our mission
Our mission is to provide customers with comprehensive solutions, focusing on sealing, weight reduction, electromagnetic shielding, insulation, thermal conductivity, and high and low temperature resistance (-60~400 degrees). We strive to become a small giant in providing customized silicone rolled coil solutions and quickly produce samples to meet the special needs of our customers.
Our team
At Depu, our strength is our team. With a professional technical team, we provide personalized services to our customers. We have advanced research and development centers, production synthesis centers, detection and analysis centers, spectroscopy rooms, chemical testing rooms, electrical testing rooms, material comprehensive performance testing rooms and other facilities, which can provide customers with professional customized services.
Our clients
For many years, we have served various industries including new energy vehicles, outdoor communication cabinet equipment, robots, food contact, medical, new energy, electronics, power transmission and distribution, automotive transportation, furniture, building materials, etc. Our products and services are highly praised by these industries.
At Depu, we believe in the power of technology and innovation. We are committed to achieving excellence and sustainability in all our efforts, while respecting the environment and the communities we serve.
Our factory
- 48 patented technologies, including ceramicized silicone (temperature resistance -60 ℃~1000 ℃) and intelligent temperature control and insulation devices.
- The product has passed UL94 V0 flame retardant certification and has a waterproof rating of IPX8.
Qualification Certificate
- We have a high-tech enterprise certification.




Custom processing
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Order in stock
If you order in stock, it can be shipped within 2 days. Can achieve fast shipping and delivery.
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Customized product
Customized products can be delivered within 7 days through our customized processing and testing.
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Die-cut components
Die cut products, samples can be delivered within 24 hours, and samples can be produced within 24 hours.
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Order in stock
If you order in stock, it can be shipped within 2 days. Can achieve fast shipping and delivery.
-
Customized product
Customized products can be delivered within 7 days through our customized processing and testing.
-
Die-cut components
Die cut products, samples can be delivered within 24 hours, and samples can be produced within 24 hours.
Factory live shot




Our warehouse



