Butyl Rubber Extrusion Coating Machine
Jiayuan Butyl Rubber Extrusion Coating Solution
Jiayuan’s Butyl Rubber Extrusion Coating Machine is designed for continuous butyl rubber coating production.
The line can be customized for different products, such as waterproof tape, aluminum foil sealing strip, pipeline wrapping tape, damping sheet, self-adhesive waterproof membrane, and butyl waterproof coil.
Butyl rubber is thick and sticky. It needs stable feeding, controlled temperature, even rubber flow, and smooth web handling.
Jiayuan combines forced feeding extrusion, gear pump metering, special die head design, PLC control, tension control, cooling, slitting, cutting, and winding systems. This helps you produce stable and clean coated materials.
Core Technology
Forced Feeding Extrusion
Butyl rubber is a high-viscosity material, so stable feeding is essential for continuous production. Jiayuan’s butyl rubber extrusion coating system is designed to handle rubber blocks and maintain a stable material flow. This helps reduce production interruption caused by unstable feeding and supports a more consistent coating process.
Gear Pump Metering
The gear pump metering system helps control glue output volume and coating weight. This is important for products such as sealing tapes, waterproof membranes, damping sheets, and anti-corrosion tapes, where uneven adhesive thickness may affect sealing performance, waterproofing quality, and finished product consistency.
Special Die Head Design
Jiayuan’s butyl rubber coating system uses a specially designed die head flow channel to support uniform rubber coating. For wide-width or high-viscosity coating applications, the die head design directly affects adhesive distribution, surface quality, and coating stability across the web.
PLC Touch Control
The PLC touch-screen control system allows operators to adjust key parameters such as temperature, coating thickness, line speed, pressure, and tension according to production needs. This makes operation more direct and helps manufacturers switch between different product specifications more efficiently.
Application
Waterproof Tapes
Jiayuan’s Butyl Rubber Extrusion Coating Machine can support the production of butyl waterproof tape, leak-proof tape, water-stop tape, butyl lap tape, and other sealing tape products. These tapes are often used in roofing joints, construction seams, façade repairs, duct sealing, and equipment sealing areas where water resistance and adhesive stability are required. The machine helps manufacturers control coating thickness, rubber flow, substrate tension, and winding quality, which are important for producing tapes with stable adhesion, flexibility, and sealing performance.
Pipeline Protection
For pipeline protection material manufacturers, Jiayuan provides butyl rubber coating equipment for anti-corrosion wrapping tapes. The machine can apply butyl rubber sealant onto carrier materials such as PE film, PVC film, aluminum foil, and composite backing materials. Finished tapes can be used for oil and gas pipelines, petrochemical pipelines, field joint coating, water supply pipelines, sewer systems, industrial pipelines, and offshore pipeline environments. The production focus is stable coating weight, strong adhesion, conformability around irregular surfaces, and continuous large-scale production.
Automotive Damping
Jiayuan’s butyl rubber coating solution can also support automotive NVH-related products, including vibration damping sheets, sound insulation boards, sealing strips, and related butyl rubber coated materials. In automotive applications, the material often needs stable adhesion, damping performance, and consistent thickness so it can be used in interior soundproofing, body sealing, and vibration reduction components. The machine’s extrusion coating, PLC control, automatic cutting, auxiliary winding, edge correction, and uniform die-head coating design help manufacturers produce consistent butyl rubber damping and sealing products.
How to Choose the Right Butyl Rubber Extrusion Coating Machine
1. Confirm Your Final Product
Different products need different machine structures.
For example, butyl waterproof tape may need stable slitting and rewinding. Aluminum foil sealing strips may need foil unwinding and lamination. Waterproof membranes may need wider coating, stronger tension control, and larger roll winding.
Common products include:
* Butyl waterproof tape
* Aluminum foil sealing strip
* Pipeline anti-corrosion tape
* Automotive damping sheet
* Self-adhesive waterproof membrane
* Non-bitumen butyl waterproof material
2. Check Your Butyl Rubber Material
Butyl rubber is thick and sticky. The formula and viscosity will affect feeding, extrusion, coating, and temperature control.
Before choosing the machine, it is better to confirm:
* Butyl rubber formula
* Material viscosity
* Processing temperature
* Rubber block or compound form
These details help Jiayuan choose the right feeding system, extruder, gear pump, and die head.
3. Match the Coating Requirement
The coating requirement affects machine size and coating accuracy.
You should confirm the coating width, coating thickness, coating weight, and substrate type. These details are important for stable coating quality.
Common substrates include aluminum foil, PE film, PET film, PVC film, release liner, nonwoven fabric, paper, and composite materials.
4.Choose the Right Downstream Configuration
After coating, the material may need cooling, lamination, slitting, cutting, rewinding, or automatic unloading.
The right downstream configuration depends on your finished roll size and production method.
For example, narrow tape products may need slitting and small roll rewinding. Wide membrane products may need stable cooling, edge correction, and large roll winding.
Need Help Choosing?
Why Choose Jiayuan?
Jiayuan helps manufacturers build a more stable butyl rubber extrusion coating process. From material feeding to coating and winding, we focus on machine performance, product quality, and long-term production needs.
Built for High-Viscosity Butyl Rubber
Butyl rubber is thick and sticky. It needs stable feeding and good temperature control.
Jiayuan’s machine is designed to process high-viscosity butyl rubber and help keep material flow stable during coating.
Stable Extrusion and Uniform Coating
Coating quality depends on stable rubber output.
The forced feeding system, gear pump metering, and special die head help control coating thickness and improve coating uniformity.
Customized Machine Configuration
Different products need different machine structures.
Jiayuan can customize the machine based on your product type, substrate, coating width, coating thickness, line speed, and winding method.
Support Before Machine Selection
Before quotation, Jiayuan can help review your material and production needs.
Send us your formula, substrate, coating width, coating thickness, target speed, and final product type. We will help match a suitable machine configuration.
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Keep In Touch With Us
Send us your butyl rubber formula, substrate, coating width, and target product. Jiayuan will help you match a suitable extrusion coating machine configuration for stable production.
Mob: +86-13511499936
E-mail: sales@jaynn.com