China Black Rubber Foam Insulation Pipe Manufacturers, Supplier

Kingflex rubber foam insulation tube has low heat conductivity, closed-bubble structure, and good insulation effect; material and moisture completely cut off, non-absorbent, non-condensing, long service life, after SGS testing, the measured value is far below the EU standards on does not contain toxic substances, using health and safety, soft and beautiful appearance, easy to bend, convenient and quick construction, without other auxiliary materials.

Product Description

Technical Data Sheet
Property Unit Value Test Method
Temperature range °C (-50 - 110) GB/T 17794-1999
Density range Kg/m³ 45-65Kg/m³ ASTM D1667
Water vapor permeability Kg/(m.s.pa) ≤0.91×10⁻¹³ DIN 52 615 / BS 4370 Part 2 1973
μ - ≥10000 -
Thermal Conductivity W/(m.k) ≤0.030 (-20°C) ASTM C 518
≤0.032 (0°C)
≤0.036 (40°C)
Fire Rating - Class 0 & Class 1 BS 476 Part 6 part 7
Flame Spread and Smoke Developed Index - 25/50 ASTM E 84
Oxygen Index - ≥36 GB/T 2406, ISO4589
Water Absorption, % by Volume % 20% ASTM C 209
Dimension Stability - ≤5 ASTM C534
Fungi resistance - Good ASTM 21
Ozone resistance Good GB/T 7762-1987
Resistance to U.V. and weather Good ASTM G23
Rubber foam insulation tube packing
Standard Packaging Options
  • Export standard carton package
  • Export standard plastic bag
  • Customized packaging as per client requirements
Thermal insulation material production
Thermal insulation product stock
Why Choose Our Insulation Solutions
  • Full series thermal heat insulation products, including rubber foam insulation materials, glass wool, rock wool, etc.
  • Stock sale, placing the order and delivery immediately for regular specifications.
  • Top quality thermal heat insulation supply and manufacturing standards.
  • Reasonable and competitive pricing paired with fast lead times.
  • Tailored solutions to deliver customized package requirements for every customer.
Frequently Asked Questions

1. What is an insulation product?

Insulation products are used to cover pipes, ducts, tanks, and equipment in commercial or industrial environments. They are typically relied upon to control temperature for a much broader range of temperature variances than that of a typical home. Home or residential insulation is commonly found in exterior walls and attics to maintain a consistent, comfortable living environment, where the temperature differential is far less than in typical commercial or industrial applications.

2. What is the standard lead time for orders?

For bulk goods orders, the production and delivery timeframe will be within three weeks after receiving the down payment.

3. How are the products tested?

Our materials are normally tested under recognized standards such as BS476, DIN5510, CE, REACH, ROHS, and UL94 at independent testing laboratories. For specific requests or custom test requests, please consult the technical manager.

4. What type of enterprise model is operated?

The business operates as an integrated enterprise combining manufacturing industry capabilities and trade services.

5. What are the main products available?

The core product range includes NBR/PVC rubber foam insulation, glass wool insulation, and a complete line of insulation accessories.

6. What packing options are available for the insulation tubes?

The products can be packaged using export standard carton packages, export standard plastic bags, or customized packages tailored to specific client requirements.

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