Kingflex
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| Thickness | Width 1m | Width 1.2m | Width 1.5m | ||||
|---|---|---|---|---|---|---|---|
| Inches | mm | Size(L*W) | ㎡/Roll | Size(L*W) | ㎡/Roll | Size(L*W) | ㎡/Roll |
| 1/4" | 6 | 30 × 1 | 30 | 30 × 1.2 | 36 | 30 × 1.5 | 45 |
| 3/8" | 10 | 20 × 1 | 20 | 20 × 1.2 | 24 | 20 × 1.5 | 30 |
| 1/2" | 13 | 15 × 1 | 15 | 15 × 1.2 | 18 | 15 × 1.5 | 22.5 |
| 3/4" | 19 | 10 × 1 | 10 | 10 × 1.2 | 12 | 10 × 1.5 | 15 |
| 1" | 25 | 8 × 1 | 8 | 8 × 1.2 | 9.6 | 8 × 1.5 | 12 |
| 1 1/4" | 32 | 6 × 1 | 6 | 6 × 1.2 | 7.2 | 6 × 1.5 | 9 |
| 1 1/2" | 40 | 5 × 1 | 5 | 5 × 1.2 | 6 | 5 × 1.5 | 7.5 |
| 2" | 50 | 4 × 1 | 4 | 4 × 1.2 | 4.8 | 4 × 1.5 | 6 |
| 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 |
Industry and Building industry (shell of big tanks and piping in the construction)
Pipe insulation systems
Air conditioning units and components
Sound insulation/absorption systems
Protection of sports equipment, in cushions and diving suits
Every kind of cold/hot medium piping and containers
Close-cell structure, smooth surface, light weight, easy to cut, convenient installation, and fast construction.
High quality rubber foam insulation material reduces heat loss, saves energy, is waterproof, features low thermal conductivity, and keeps the process temperature stable.
Equipped with strong adhesive on the back, featuring a high concentration coating for stronger viscosity and lasting durability.
Available in various sizes to meet diverse construction requirements.
Various veneer options to protect the material, making it highly scratch and pressure resistant.
Waterproof properties with B1 Class flame retardant capability.
Neat product section with even thickness; the material is flexible, elastic, smooth, and flat.
💡 What are the key properties of Kingflex NBR PVC rubber foam insulation?
Kingflex insulation features a closed-cell structure with low thermal conductivity, B1 class flame retardancy, strong waterproof properties, and high flexibility. It effectively reduces heat loss, saves energy, and maintains process temperature stability.
💡 What temperature range can Kingflex insulation material withstand?
According to technical test data (GB/T 17794-1999), the material has a stable operating temperature range of -50°C to 110°C, making it suitable for both cold and hot medium piping and containers.
💡 Is this rubber foam material fire resistant?
Yes, it achieves a Class 0 & Class 1 fire rating according to BS 476 Part 6 & 7 testing standards, and meets Class B1 flame retardant requirements.
💡 In what widths and thicknesses is the insulation roll available?
It is available in thicknesses ranging from 1/4" (6mm) up to 2" (50mm). Roll widths come in three standard dimensions: 1m, 1.2m, and 1.5m to suit different installation needs.
💡 What applications is this material best suited for?
It is widely used in the construction industry for pipe insulation, air conditioning units, sound absorption systems, building tank shells, and protection cushions in sports equipment.
💡 Does the product come with self-adhesive backing?
Yes, it features a strong self-adhesive coating on the back, offering high-concentration viscosity for a convenient, fast, and durable installation process.
