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Sanpu Silicone Co., Ltd. is a leading manufacturer of silicone sheets in China. Our premium performance materials are produced to international standards and used with confidence in a diverse range of industeries.

We offer all kinds categories of silicone, including: Silicone Sponge Sheets, Silicone Foam Sheet, Silicone Sponge Extrusion, Silicone Solid Sheet, Silicone Solid Extrusion, Silicone Tube.

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Around the corner and around the world.

We are able to quickly respond to and seamlessly collaborate with customers around the globe ensuring complex application sare met with top-tier solutions

Silicone Sponge Application & Solutions

Extra Firm Silicone Sponge
Extra Firm Silicone Sponge
Extra firm silicone sponge is the preferred material for fields that "must withstand pressure without losing resilience"
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Extra Firm Silicone Foam (SP840)
Extra Firm Silicone Foam (SP840)
This extra firm silicone foam is designed to provide superior sealing capabilities and is extremely durable when tested in the most intense weather conditions. It is suitable for high-load scenarios
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60ppi Open Cell Silicone Sponge
60ppi Open Cell Silicone Sponge
The bubbles of 60 ppi open cell silicone sponge, are interconnected, gas or liquid can flow freely between the bubbles, so that the perforated foamed silicone sponge has unique performance and application characteristics.
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Pinhole Silicone Foam
Pinhole Silicone Foam
Pinhole silicone foam is mainly used for pressing machines, ironing tables and other ironing machines. It is an essential product for the production of suits and high-grade clothing ironing.
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Core Advantage of Sanpu Silicone

 

Consistent Foaming Quality

We adopt strict formula control, standardized production processes and comprehensive pre-delivery inspection to make every batch stay identical same, eliminating production risks and quality complaints.

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Cost-Effective Solution

maintains excellent resilience and structural stability without collapse or deformation, with fine and even foam cells.
Light weight, reliable performance and high yield rate, ideal for your lightweight design and cost control.

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More Functional Silicone Foam

We supply customized functional silicone foam with mature formulations, covering multiple professional properties:
Anti-static silicone sponge /Thermal conductive/High tear resistance/High temperature resistance(315℃)

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more than silicone sponge supplier
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Strong production capacity

More than ten production lines; Annual production capacity of 8 million square meters; inspection from raw materials to finished products; stable and experienced workers.

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More Cost-effective

Sanpu is not only an original factory, but also in-depth cooperation with the raw material company--Fujian Gutai Silicone Material Co., Ltd.
We have more advantages in the quality control of raw materials and the price.

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Strong R & D capability

Equipped with a physical laboratory and a chemical laboratory, with a complete set of testing equipment. Three engineers are graduated from 985 universities, and the core engineers have more than 20 years of silicone age.

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Gain recognition

many patent certificates;
have passed the FDA / RoHS / UL94 V0
a repeat purchase rate more than 80%.

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Friendly MOQ policy

Low minimum order quantity: no MOQ limit for stock foam silicone sheet ; If not ,the MOQ is 20 square meters. Minimize the cost and risk of your first cooperation with us.

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Good service

Versatile capabilities. We offer processing services including adhesive backing, die-cutting, slitting. Our professional equipment ensures high-precision cutting.

Questions
Freequently Asked Questions
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  • What is the difference between foam silicone sheet and silicone sponge sheet?
    Foam silicone sheet features fine and uniform cells, excellent resilience, low compression set, soft touch and high dimensional accuracy. Silicone Sponge boasts better mechanical strength, wear resistance and short-term temperature resistance, with larger and less uniform cells.
  • How to choose foam silicone for heat pressing industry applications?
    For heat pressing industry , temperature resistance, resilience, hardness and cell structure are key factors. silicone sponge sheet is the first choice, while foam silicone is recommended for special high-precision applications.
  • How to choose foam silicone for sealing applications?
    For sealing, low compression set, good resilience and closed-cell structure are key factors to ensure reliable sealing performance.
  • Is our factory capable of producing foamed silicone per special requirements?
    Yes, we are. We have developped several kinds of silicone foam sheet successfully for foam clients.
  • How does your company ensure product stability across different batches?
    We strictly control batch-to-batch stability of foamed silicone through raw material control, standardized process parameters, production environment management, in-process inspection and batch traceability.

Ready To Transform To Sanpu Silicone Products?

Let's partner together to create solutions for a safer, more cost-effective, more convenient world with our products.
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