Are you looking for the best foaming rubber factories in China? With so many options available, it can be overwhelming to choose the right one. In this article, we’ll compare some of the top foaming rubber factories in China, highlighting their strengths, specialties, and what sets them apart from the rest. Let’s dive in and find the perfect fit for your needs.

China Rubber Foam Manufacturers and Suppliers

Product Details: SANHE RUBBER offers a variety of rubber foam products. Key products include Open Cell EPDM Foam Sheet, which is versatile and durable, making it suitable for outdoor applications such as gaskets, seals, and protective padding. It resists sunlight, UV, and other environmental factors. Other products include Polyurethane Foam Board, available in polyester and polyether types, and Insulation Rubber Foam Board with high-performance adhesive systems. Self-adhesive NBR Foam Board and Adhesive Foam Rubber Sheet are also available, known for their anti-shock and soundproof properties.

Pros:
– High quality and durable
– Competitive pricing
– Versatile applications including outdoor use, gaskets, seals, and protective pad…
– Resistant to sunlight, UV, and other environmental factors
– High-performance adhesive systems for quick and aggressive tack
– Anti-shock and soundproof properties

Cons:
– Limited information on specific product limitations or drawbacks
– No detailed comparison with other materials to highlight unique cons
– Dependence on the quality of the adhesive system which can vary

China Silicone Rubber Foam Sheet Manufacturers

Product Details: The Liquid Silicone Rubber Foam Sheets are manufactured through a special process, allowing them to be easily cut into any shape and size. They are available in a wide format of one meter, with adjustable density from 0.2g/cm³ to 0.8g/cm³ and thickness from 0.5mm to 30mm. The product range includes Ceramified Silicone Foam Sheets, Anti-static Silicone Foam Sheets, and general Liquid Silicone Rubber Foam Sheets.

Pros:
– Excellent heat resistance
– Water resistance
– Electrical insulation
– Compressive strength
– Chemical corrosion resistance
– Exceptional high-temperature and fire resistance (Ceramified Silicone Foam Sheet…
– Superior static dissipative properties (Anti-static Silicone Foam Sheets)
– High durability and resistance to environmental factors
– Customizable to various application needs

Cons:
– No specific cons mentioned in the provided source.

China Rubber Foam Supplier – Why choose us?

Product Details: Huamei is the largest rubber-plastic adiabatic heat preservation material manufacturer in China, offering a complete range of products including rubber foam insulation materials, glass wool air-conditioning boards, and extrusion polystyrene insulation. Their products are designed for energy conservation and emission reduction, aligning with international green building trends.

Pros:
– Stable product quality tested by the market
– Large production scale ensuring fast delivery
– Direct cooperation with factories for reliability
– Comprehensive technical support for customization needs
– Conforms to international energy conservation and emission reduction trends

Cons:
– No specific cons mentioned on the website
– No customer reviews or ratings provided on this page

China Foam Rubber Seals Manufacturer EPDM …

Product Details: Hebei Shida Seal Group manufactures a wide range of custom EPDM foam rubber seals and gaskets. Their products include D-shaped round rubber seals with adhesive-backed rubber strips, flaps and corner sections, lid seals, P-profile ribbed and square profiles, triangle sections, and foam rubber bulb seal gaskets. They also offer self-adhesive EPDM foam rubber seals and co-extruded dual durometer sponge and solid rubber extrusions with flexible wire core. The materials used include EPDM dense and sponge, NBR, silicone rubber, and Thermoplastic Vulcanizates (TPV). The manufacturing process involves rubber mixing, extrusion, vulcanization, cutting and shaping, taping, and quality control. They have 5

extrusion lines and provide value-added finishing services, including in-house tool and mold design and manufacturing[2].

Pros:
– High-quality compounds ensure durability and tear resistance.
– Products are highly flexible and can fit around various curves.
– State-of-the-art equipment and technology for precision manufacturing.
– IATF 16949:2016 certified quality management system.
– Compliance with ISO 14001 and ISO 45001 for environment, health, and safety.
– Customizable to meet specific customer requirements.

Cons:
– No specific cons mentioned in the provided source.

Rubber elastomeric foam insulation tube – Kingflex

Product Details: Kingflex TUBE-1119-2 is a high-quality rubber foam insulation material. It is widely used in heat and energy-saving applications. The material has a temperature range of -50°C to 110°C. Key properties include low thermal conductivity, high compression resistance, and good durability. It is suitable for various industries such as oil and gas, HVAC, and construction.

Pros:
– High-quality thermal insulation and energy-saving material
– Wide temperature range (-50°C to 110°C)
– Low thermal conductivity
– High compression resistance
– Good durability

Cons:
– No specific cons mentioned on the website
– May require specialized installation or handling

China Rubber Foam Manufacturer

Product Details: Huamei rubber foam is made from synthetic rubber, natural latex, or polyurethane. It is produced through a process involving polyols and polyisocyanates, which are liquid polymers that react with water to create a thermogenic or exothermic reaction. This reaction forms a three-dimensional structure during polymerization. The foam can be made into soft or hard rubber products and is widely used in various industries such as automotive, aircraft, chemical, and daily necessities for applications including heat preservation, sound insulation, shockproof materials, and more.

Pros:
– Waterproof and non-absorbent.
– Provides cushioning or padding, ideal for sealing or insulating projects.
– Adjustable and flexible, strong enough to withstand tears but easy to customize…
– Light, soft, elastic, and not easy to heat transfer.
– Offers shockproof, shock alleviation, heat insulation, and sound insulation func…
– Made of synthetic rubber, it has characteristics of oil resistance, aging resist…

Cons:
– The production process involves chemicals that may have environmental or health…
– The foam can be affected by certain chemicals; for example, it is not suitable f…

Rubber Foam – China Manufacturers, Factory, Suppliers

China Silicone Foam Manufacturers and Suppliers

Product Details: Silicone foam sheets are made using foreign foaming technology, ensuring uniform foaming. The density ranges from 0.4-0.6 g/cm3, and the Shore hardness is between 5-15A. These sheets are environmentally friendly, non-toxic, odorless, and exhibit good resilience and flexibility. They have no bubbles on the surface and no pores. Key properties include high strength, long service life, and high temperature resistance up to 250 °C. They are resistant to high and low temperatures, compression, acid and alkali, and UV rays. The sheets can operate in air or oil medium under temperatures of -60~+250 °C and have excellent heat-resistant air aging performance,

ozone resistance, and insulation. They are also resistant to fuel oil and lubricating oil[1].

Pros:
– Excellent heat-resistant air aging performance and ozone resistance
– High temperature resistance up to 250 °C
– Resistant to fuel oil and lubricating oil
– Strong sealing ability, dustproof, moisture proof, airtight and shading
– Vibration isolation and fire prevention capabilities
– Suitable for making wires, cables, and lead wires due to minimal change with moi…
– High compressibility and superior resilience for effective shock absorption
– Low stress relaxation properties to reduce maintenance costs
– Ultra-soft characteristics for protective seals with low closure forces
– Flame resistance rated at UL94 V-0

Cons:
– Limited thickness range, typically up to 500mm
– Specific application requirements may necessitate custom orders
– Higher cost compared to other types of foam materials
– May require specialized handling and storage due to its sensitive properties

Solid Foam Rubber Seal Strip Extrusion Profile

Product Details: Rubber sponge extrusions are made from various elastomeric materials such as EPDM, Neoprene, Nitrile, Silicone, and others. These extrusions are produced in continuous lengths with the same cross-section and can be customized into various shapes and sizes, including D-Strip, Circular Channel, P-Strip, and U-Channel profiles. They are available in both open-cell and closed-cell structures, with closed-cell sponge rubber being air and water tight, and suitable for sealing applications. These extrusions can also be provided with or without pressure-sensitive adhesive (PSA) backing[1][3][4].

Pros:
– Highly durable and resistant to ozone and UV
– Excellent sealing capabilities due to their ability to change shape and form a t…
– Wide functioning temperature range, with some materials suitable for high-temper…
– Good recovery and compression characteristics
– Available in various densities and materials to suit different applications
– Air and water tight, making them suitable for interior and exterior sealing appl…

Cons:
– Softer and less resistant to compression compared to solid rubber
– Open cell sponge profiles are not recommended for weather stripping due to their…
– May require specific handling and storage to maintain their properties

Foam Silicone Rubber Sheet

Product Details: The Foam Silicone Rubber Sheet, coded as ACS01012, is a product offered by Renqiu Aochen International Co., Ltd. It comes in standard sizes with lengths ranging from 10m to 20m and widths from 0.915m to 2m.

Pros:
– High temperature resistance
– Flexibility and durability
– Suitable for various applications such as gaskets and seals

Cons:
– No specific details on flame resistance or special certifications
– Limited information on compression set or deflection properties

Comparison Table

Company	Product Details	Pros	Cons	Website
China Rubber Foam Manufacturers and Suppliers	SANHE RUBBER offers a variety of rubber foam products. Key products include Open Cell EPDM Foam Sheet, which is versatile and durable, making it suita…	– High quality and durable – Competitive pricing – Versatile applications including outdoor use, gaskets, seals, and protective pad… – Resistant to…	– Limited information on specific product limitations or drawbacks – No detailed comparison with other materials to highlight unique cons – Dependence…	www.sanhefoam.com
China Silicone Rubber Foam Sheet Manufacturers	The Liquid Silicone Rubber Foam Sheets are manufactured through a special process, allowing them to be easily cut into any shape and size. They are av…	– Excellent heat resistance – Water resistance – Electrical insulation – Compressive strength – Chemical corrosion resistance – Exceptional high-tempe…	– No specific cons mentioned in the provided source.	www.foamsilicone.com
China Rubber Foam Supplier – Why choose us?	Huamei is the largest rubber-plastic adiabatic heat preservation material manufacturer in China, offering a complete range of products including rubbe…	– Stable product quality tested by the market – Large production scale ensuring fast delivery – Direct cooperation with factories for reliability – Co…	– No specific cons mentioned on the website – No customer reviews or ratings provided on this page	www.huameiworld.com
China Foam Rubber Seals Manufacturer EPDM …	Hebei Shida Seal Group manufactures a wide range of custom EPDM foam rubber seals and gaskets. Their products include D-shaped round rubber seals with…	– High-quality compounds ensure durability and tear resistance. – Products are highly flexible and can fit around various curves. – State-of-the-art e…	– No specific cons mentioned in the provided source.	www.shidarubber.com
Rubber elastomeric foam insulation tube – Kingflex	Kingflex TUBE-1119-2 is a high-quality rubber foam insulation material. It is widely used in heat and energy-saving applications. The material has a t…	– High-quality thermal insulation and energy-saving material – Wide temperature range (-50°C to 110°C) – Low thermal conductivity – High compression r…	– No specific cons mentioned on the website – May require specialized installation or handling	www.kingflexgb.com
China Rubber Foam Manufacturer	Huamei rubber foam is made from synthetic rubber, natural latex, or polyurethane. It is produced through a process involving polyols and polyisocyanat…	– Waterproof and non-absorbent. – Provides cushioning or padding, ideal for sealing or insulating projects. – Adjustable and flexible, strong enough t…	– The production process involves chemicals that may have environmental or health… – The foam can be affected by certain chemicals; for example, it…	www.huamei-glasswool.com
Rubber Foam – China Manufacturers, Factory, Suppliers				www.njskypro.com
China Silicone Foam Manufacturers and Suppliers	Silicone foam sheets are made using foreign foaming technology, ensuring uniform foaming. The density ranges from 0.4-0.6 g/cm3, and the Shore hardnes…	– Excellent heat-resistant air aging performance and ozone resistance – High temperature resistance up to 250 °C – Resistant to fuel oil and lubricati…	– Limited thickness range, typically up to 500mm – Specific application requirements may necessitate custom orders – Higher cost compared to other typ…	www.sanhefoam.com
Solid Foam Rubber Seal Strip Extrusion Profile	Rubber sponge extrusions are made from various elastomeric materials such as EPDM, Neoprene, Nitrile, Silicone, and others. These extrusions are produ…	– Highly durable and resistant to ozone and UV – Excellent sealing capabilities due to their ability to change shape and form a t… – Wide functionin…	– Softer and less resistant to compression compared to solid rubber – Open cell sponge profiles are not recommended for weather stripping due to their…	www.rubberplasticparts.com
Foam Silicone Rubber Sheet	The Foam Silicone Rubber Sheet, coded as ACS01012, is a product offered by Renqiu Aochen International Co., Ltd. It comes in standard sizes with lengt…	– High temperature resistance – Flexibility and durability – Suitable for various applications such as gaskets and seals	– No specific details on flame resistance or special certifications – Limited information on compression set or deflection properties	www.aochenrubber.com

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Foaming Rubber Factories in China

What types of foam products do Chinese factories typically manufacture?

Chinese foam factories produce a wide range of foam products, including EVA foam, PE foam, polyurethane foam, PVC/nitrile foam, neoprene foam, and EPDM foam. These materials are used in various applications such as packaging, insulation, automotive parts, and consumer products. Each type of foam has unique properties and uses, so you can find the right material for your specific needs.

How do Chinese foam factories ensure quality and reliability?

Chinese foam factories emphasize quality assurance through advanced production facilities, strict quality control systems, and adherence to international standards. For example, some factories are certified to IATF 16949:2016 and ISO 14001 and ISO 45001, ensuring high-quality products and reliable manufacturing processes. They also invest in state-of-the-art equipment and continuous research and development to maintain high standards.

Can Chinese foam factories customize products according to customer requirements?

Yes, many Chinese foam factories offer customization options to meet specific customer needs. They can design and produce products according to your requirements, whether it’s a particular foam type, size, or special features. Companies like FOAMTECH and Qingdao Yihexin Rubber and Plastic Co., Ltd. provide OEM and ODM services, allowing you to get tailored solutions for your projects.

What is the typical lead time for orders from Chinese foam factories?

The lead time for orders from Chinese foam factories can vary but is generally efficient. Peak and off-peak seasons usually have a lead time of about one month. However, with advanced production capabilities and strategic locations near transportation hubs, many factories can deliver products quickly. Some companies even offer 24-hour customer care and expedited delivery services to ensure timely receipt of your products.

Do Chinese foam factories export their products internationally?

Yes, Chinese foam factories are well-experienced in international exports. Companies like FOAMTECH, Foshan Shunde Ronggui Aigao Foam Rubber Products Factory, and Qingdao Fapre Industrial Company have been exporting to countries in the USA, Canada, Europe, the Middle East, and Southeast Asia for many years. They are familiar with international trade regulations and logistics, making it easy for you to import high-quality foam products from China.