Product Overview
Rubber and plastic pipe is a pre-formed, flexible tubular insulation section made from closed-cell synthetic rubber foam. The pipe section wraps around piping to provide thermal insulation and condensation control in a single, lightweight layer.
The product solves the problem of moisture damage and energy loss on chilled and dual-temperature piping. Its closed-cell structure resists water vapor penetration, so in most indoor applications it does not require a separate vapor barrier—a clear advantage over fibrous pipe insulations that demand careful sealing.
Typical applications include air conditioning chilled water lines, hot water supply pipes, refrigerant suction lines, and building services pipework where space is tight and installation speed matters.
Product Features
1. Closed-cell foam construction
The fine, uniform cell structure minimizes water vapor absorption and maintains stable thermal performance even in high-humidity environments.
2. Built-in condensation control
The material's low thermal conductivity and closed-cell nature help keep pipe surface temperatures above the dew point, reducing dripping and wet insulation problems on chilled water lines.
3. Clean and fiber-free
Unlike glass wool or rock wool, this product contains no airborne fibers. It will not irritate skin or release particles during installation, and it leaves a smooth, professional finish on exposed pipework.
4. Quick to install
The section splits along the length and snaps over pipes in seconds. It can be cut with a knife and requires no special tools. For fast installation, self-adhesive closure options are available.
Available Facing Options
Rubber and plastic pipe can be supplied with various factory-applied surface treatments. Available options include:
| Facing Type | Description |
|---|---|
| Unfaced | Plain foam surface; suitable for concealed or indoor installations |
| Aluminum Foil | Adds a reflective, wipe-clean surface that protects the foam from mechanical damage |
| Self-Adhesive Closure | Factory-applied tape along the longitudinal joint for quick peel-and-seal installation |
| Non-woven Fabric | Provides a decorative finish for exposed indoor pipes; colors should be confirmed when ordering |
Please specify the required facing type when submitting your inquiry.
Technical Specifications
The following table shows the available manufacturing range for rubber and plastic pipe. Final dimensions and packaging are confirmed according to order requirements and production feasibility.
| Parameter | Available Range |
|---|---|
| Inner Diameter | 15 – 500 mm |
| Wall Thickness | 9 – 50 mm |
| Section Length | 1,000 – 2,000 mm |
| Density | 40 – 120 kg/m³ |
| Operating Temperature | –40°C to +105°C |
| Facing | Unfaced / aluminum foil / self-adhesive closure / non-woven fabric |
Other dimensions may be available subject to production feasibility and minimum order quantity.
Applications
Rubber and plastic pipe is suitable for thermal insulation and condensation control on the following piping systems:
1. Air Conditioning and Refrigeration
Chilled water supply and return lines
Refrigerant suction and liquid lines
Condensate drain pipes
Cooling tower piping
2. Building Services Plumbing
Domestic hot and cold water pipes
Heating system supply and return lines
Pipework in plant rooms, risers, and service ducts
3. Industrial Piping
Process water and coolant lines (operating temperature should be confirmed before ordering)
Compressed air and gas lines
Chemical and food processing plant pipework
4. Dual-Temperature and Variable Systems
Pipes carrying fluids that alternate between hot and cold cycles
Systems requiring continuous condensation control year-round
Customization and Packaging
Rubber and plastic pipe can be customized according to order requirements. Available customization includes inner diameter, wall thickness, section length, density, facing material, product label, and outer packaging.
Pipe sections are packed in protective bags or cartons. The final packing configuration and container loading quantity are confirmed for each order.
MOQ: Confirmed according to specifications and order volume
Sample availability: Samples can be provided upon request
Production lead time: Quoted based on specifications and order volume
Packaging: PE bag / Carton / final packaging confirmed per order
OEM label: Available
FAQ
Q1. What is the temperature range for rubber and plastic pipe?
Continuous service from –40°C to +105°C. Confirm your specific operating temperature when ordering.
Q2. Does this product need a separate vapor barrier?
In most indoor applications, no—the closed-cell foam acts as its own vapor retarder. For extreme humidity or outdoor use, additional protection may be needed.
Q3. How is the pipe section installed?
It splits along the length, wraps around the pipe, and the joint is closed. Options include self-adhesive tape or standard butt-and-tape methods.
Q4. Can it be used on steam or high-temperature pipes?
No. This product is designed for low-to-medium temperature systems up to +105°C. For steam and high-temperature lines, consider rock wool or glass wool pipe insulation.
Q5. How do I select the right wall thickness?
Selection depends on pipe size, operating temperature, ambient conditions, and project energy requirements. Our technical team can assist with calculations.
Q6. Can this product be used outdoors?
Yes, but only with UV-resistant cladding or aluminum foil facing. Unfaced foam degrades under direct sunlight.
Request a Quote
To receive an accurate quotation, please provide:
Required inner diameter
Required wall thickness
Section length
Required density
Facing requirement
Order quantity
Packaging requirement
Destination port
We will confirm the available specifications, pricing, production lead time, and estimated loading quantity based on your requirements.