Custom Foam Tubes & Strips Extrusion Services

KINSOE provides reliable, efficient and professional silicone extrusion solutions

KINSOE service

What you can get here

Professional team

KINSOE has a professional technical team with more than 20 years of experience in the silicone industry, focusing on the research and development and production of silicone seals, and is proficient in one-stop customization services from design, mold opening to production.

High-quality sealing solutions

Our sealing products have excellent high temperature resistance, corrosion resistance, elastic recovery and other characteristics, can adapt to various harsh working environments, and ensure long-term and stable sealing effects.

Professional customization services

We provide high-precision size customization, and can adjust color, hardness and other parameters according to customer needs to meet personalized design requirements.

Reliable R&D team

With deep technical accumulation and continuous innovation capabilities, our R&D team is committed to providing customers with reliable, quality and cost-saving solutions to help your project advance efficiently.

Our Foam Product Range

Sponge Silicone Rubber Products

Material: Silicone Rubber
Size/Shape/Hardness: Customized
Color: Customized

Sponge Silicone Gasket

Material: Silicone
Size/Shape/Hardness: Customized
Color: Customized
Features: Durability

Self-adhesive Foam Strip

Material: Silicone/EPDM
Size: Customized
Color: Customized
Length: Customized

Insulation Foam Tubing

Material: Silicone
Size: Customized
Color: Customized
Length: Customized

Irregular Foam Strips

Material: Silicone Foam
Size/Shape/Hardness: Customized
Color: Customized
Length: Customized

Silicone Foam Tubing

Material: Silicone
Size: Customized
Color: Customized
Length: Customized

Silicone Foam Strip

Material: Silicone
Size: Customized
Color: Customized
Length: Customized

Silicone Foam Cord

Material: Silicone/EPDM
Hardness: 40-90 Shore A
Color: Customized
Length: Customized
Have questions, or can’t find what you are looking for?

Silicone Foam Tubing

Our high quality Silicone Foam Tubing

Comprehensive Silicone Foam Tubing Solutions

Key Features:

  • Customizable dimensions: Inner diameter (ID) and outer diameter (OD) can be customized, easy to cut to any length.
  • Temperature range: Operational temperature range from -40°C to 250°C.
  • High-quality material: Made of high-quality silicone foam material, fire-retardant, self-extinguishing, non-irritating, and non-toxic.
  • Key properties: Flexibility, bending resistance, cold resistance, heat resistance, flame retardant, waterproof, low thermal conductivity, shock absorption, and sound absorption.
  • Wide applications: Used in industrial pipe insulation, water pipe insulation, anti-collision tubes, air-conditioning pipes, automotive applications, guitar stand necks, medical devices, and more.

Product Specifications:

Material Silicone Foam, EVA Foam, 100% Silicone
Cell Type Close Cell / Open Cell
Shape Tube
Color Red, Gray, Blue, Black, Customized
Inner Diameter Customized
Outer Diameter Customized
Hardness Customized
Temperature Range -40°C to 250°C
Our silicone foam tubing products are designed to meet diverse industrial and commercial needs. Whether it’s insulation, protection, sealing, or vibration damping, our tubing solutions ensure reliable performance even in challenging environments.

Application Areas:

1. Automotive Industry

Ideal for sealing, insulation, and vibration damping in engine compartments, exhaust systems, and other high-temperature applications. Enhances noise reduction and overall comfort.

2. Construction and Insulation

Suitable for sealing and insulating pipes, cables, and other components. Maintains insulating properties over time, even in extreme temperatures.

3. Electronics and Appliances

Used for thermal management, vibration damping, and protective coatings for electronic components. Ensures electrical insulation and heat resistance.

4. HVAC Systems

Enhances energy efficiency by preventing heat loss or gain in heating, ventilation, and air conditioning applications.

5. Outdoor and Industrial Use

Antifreeze protection for water pipes, gas pipes, handle protection, fitness equipment, and more. High density, anti-resonance, and moisture-resistant properties make it versatile.

6. Aerospace and Aviation

Applied in engine insulation, fuel system sealing, and thermal protection in aircraft and spacecraft.

7. Daily Use Products

Foam tubes are also found in baby carriages, health care equipment, and fitness products, thanks to their flexibility, softness, and anti-skid features.

Customization Options:

Our foam tubing products are manufactured according to customer specifications, including dimensions, colors, hardness, and material properties. With advanced manufacturing processes, we ensure high-quality, durable, and efficient solutions tailored to your specific requirements.

Silicone Sponge Strips

Our high quality Silicone Foam Tubing

Comprehensive Silicone Foam Trips Solutions

Key Features

  • Temperature Resistance: -40℃ to 250℃
  • Durable: Resistant to heat, compression, and high pressure.
  • Weatherproof: Resistant to freezing, ozone, UV, and aging.
  • Environmental Safety: Meets ROHS, LFGB, and FDA standards. Non-toxic and odorless.
  • Effective Sealing: Dustproof, waterproof, moisture-resistant, and insect-proof.
  • Customizable: Available in custom sizes, colors, and shapes.
  • Material Quality: Premium silicone, resistant to mildew, fungus, and UV light.

Product Specifications

MaterialSilicone Foam
Temperature Resistance-40℃ to 250℃
Hardness20 to 80 Shore A
ShapeCustomizable, including door and window strips
ColorCustom options (e.g., red, gray, white)
MOQ100 meters
Silicone foam strips are extruded from high-quality silicone and available in various densities, colors, and custom sizes. They offer excellent resilience and sealing performance for diverse industrial and commercial uses.

Applications

  • Mechanical Equipment Sealing
  • Lighting Fixtures
  • Doors and Windows (Weatherstripping)
  • Automobiles and Ships
  • Chemical and Medical Equipment
  • Industrial and Aerospace
  • Toys and Consumer Goods

Usage Scenarios

  • Weatherproofing Doors and Windows: Prevents drafts, moisture, dust, and insects.
  • High-Temperature Environments: Ideal for microwave and oven door seals.
  • Industrial Sealing: Provides reliable protection in harsh conditions.
  • Noise and Dust Control: Perfect for automotive and residential applications.

3M Self-adhesive Foam Strip

The 3M self-adhesive silicone foam strip is an environmentally friendly, heat-resistant insulating solution made from 100% silicone. Featuring a high-quality adhesive backing, it offers excellent insulation, compression resistance, and resilience. Customizable in size, color, and hardness, it is ideal for waterproof sealing in displays, electronic screens, LCDs, street lamp signs, and more.

Key Features & Benefits

  • Premium Material – Made from 100% eco-friendly silicone, compliant with RoHS and FDA certifications.
  • High-Temperature Resistance – Stable performance in extreme conditions (-40°C to 250°C).
  • Durable & Resilient – Superior compression resistance with strong rebound properties.
  • Precision Manufacturing – Tight diameter tolerance (±0.05mm) with uniform foaming density.
  • Non-Stick & Breathable – Smooth surface with excellent air permeability.

Technical Specifications

Material Eco-friendly silicone
Size Customizable (round/square)
Color Customizable
Temperature Range -40°C to 250°C
Hardness (Shore C) 10C – 40C

Applications

Ideal for waterproof sealing in:

  • Display screens
  • Electronic/LCD panels
  • LED street lamp housings
  • Signage and industrial enclosures

Customization Available – Contact us for tailored solutions!

Custom Sponge Products

Custom Sponge Solutions for Your Business

Partner with Kinsoe for high-quality, custom-engineered sponge products tailored to your specific needs.

Custom Shapes & Sizes

Custom Shapes & Sizes

We can create sponges in any shape, size, or density to meet your exact application requirements.

Specialized Materials

Specialized Materials

Choose from a wide range of materials, including antimicrobial, abrasive, and chemically resistant options.

Engineered Solutions

Engineered Solutions

Our team of experts will work with you to develop custom sponge solutions that optimize performance and efficiency.