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Fireproof Class 1 Closed Cell Rubber Foam Sheet For Mechanical Pipe Insulation 25mm

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Fireproof Class 1 Closed Cell Rubber Foam Sheet For Mechanical Pipe Insulation 25mm

Applications : HVAC, refrigeration, plumbing, industrial insulation

Chemicalresistance : Resistant to oils and chemicals

Watervaporpermeability : 0.1 perm-inch

Brand Name : K-Flex

MOQ : 1 carton

Payment Terms : T/T

Supply Ability : Subject to order quantity and specifications

Thermalconductivity : 0.034 W/m·K

Sizesavailable : Rolls, sheets, tubes in various thicknesses

Compressionset : Less than 5% after 22 hours at 70°C

Temperaturerange : -40°C to +105°C

Place of Origin : China

Environmentalcompliance : Contains no CFCs, HCFCs, or PBDEs

Producttype : Elastomeric Insulation

Standardscompliance : ASTM C534, UL 94

Material : Closed-cell synthetic rubber

Uvresistance : Good

Color : Black

Packaging Details : Cartons / PE Bags

Density : 56 kg/m³

Delivery Time : 15–20 days

Flexibility : High

Certification : CE，EN 14304，EN 13501-1

Fireresistance : Class 1 / Class O

Installationmethod : Self-adhesive or mechanical fastening

Productname : K-Flex

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Fireproof Class 1 Closed Cell Rubber Foam Sheet For Mechanical Pipe Insulation 25mm
Product Description
Fireproof Class 1 Closed Cell Rubber Foam Sheet For Mechanical Pipe Insulation 25mm
K-FLEX Class 1 Tube
K-FLEX CLASS 1 Tubes fulfill all requirements for commercial HVAC, heating & cooling piping, plumbing, tank and fitting insulation, covering all projects needing dependable thermal insulation and condensation control.The elastomeric closed-cell insulation tube can be supplied in standard lengths or custom cut-to-length variants, with optional self-adhesive backing.
This practical innovation features built-in adhesive tape for fast, straightforward installation. The system is engineered to cut installation duration, minimize reliance on separate adhesives and optimize working conditions on construction sites.
K-FLEX CLASS 1 Sheets
Fireproof Class 1 Closed Cell Rubber Foam Sheet For Mechanical Pipe Insulation 25mm
K-FLEX CLASS 1 Sheets meet all the requirements demanded by civil and industrial refrigeration, air conditioning, plumbing, insulation of tanks, ducts, equipment surfaces and all other applications that need thermal insulation and anti-condensation protection.
K-FLEX CLASS 1 closed-cell elastomeric insulation sheets are available in standard rolls or custom cut-to-size sizes, and can be manufactured with self-adhesive backing.
This practical design simplifies field installation. The built-in self-adhesive layer helps shorten construction hours, lowers the consumption of extra glue, and brings cleaner and more efficient working environments for construction workers.
Product Details
Fireproof Class 1 Closed Cell Rubber Foam Sheet For Mechanical Pipe Insulation 25mm
Fireproof Class 1 Closed Cell Rubber Foam Sheet For Mechanical Pipe Insulation 25mm
Fireproof Class 1 Closed Cell Rubber Foam Sheet For Mechanical Pipe Insulation 25mm
Technical Data
Item
Performance Specification
Apparent Density
≤70 kg/m³
Fire Performance
Class B1 Flame Retardant
Thermal Conductivity (Mean Temperature)
-20℃: ≤0.033 W/(m·K)0℃: ≤0.035 W/(m·K)25℃: ≤0.038 W/(m·K)
Water Vapor Permeability Coefficient
≤1.96×10¯¹¹ g/(m·s·Pa)
Moisture Resistance Factor
≥10000
Vacuum Water Absorption
≤0.5%
Dimensional Change Rate (105℃±3℃, 7 days)
Length ≤7%Width ≤7%Thickness ≤15%
Aging Resistance (150h)
Slight wrinkling, no cracks, no deformation
Noise Reduction Performance
Approx. 32 dB
Mold Resistance
No mold growth
Operating Temperature Range
-40℃ ~ +105℃
Smoke Toxicity Performance
Qualified ZA3 Level (Safe Level)
Product Specification
Pipe Size
Insulation Tubing Size (mm)
mm
Copper pipe (inch)
Iron pipe (DN)
9 series size
15 series size
20 series size
25 series size
32 series size
40 series size
10
3/8"
9×10
15×10
20×10
—
—
—
12
1/2"
8
9×12
15×12
20×12
25×10
—
—
15
5/8"
—
9×15
15×15
20×15
25×15
—
—
19
3/4"
15
9×19
15×19
20×19
25×19
32×19
—
22
7/8"
—
9×22
15×22
20×22
25×22
32×22
—
25
1"
20
9×25
15×25
20×25
25×25
32×25
—
28
1 1/8"
—
9×28
15×28
20×28
25×28
32×28
40×28
32
1 1/4"
—
9×32
15×32
20×32
25×32
32×32
—
35
1 3/8"
25
9×35
15×35
20×35
25×35
32×35
40×35
38
1 1/2"
—
9×38
—
20×38
25×38
32×38
—
42
1 5/8"
32
9×42
15×42
20×42
25×42
32×42
40×42
45
1 3/4"
—
9×45
15×45
20×45
25×45
32×45
—
48
1 7/8"
40
9×48
15×48
20×48
25×48
32×48
40×48
54
2 1/8"
—
9×54
15×54
20×54
25×54
32×54
—
57
2 1/4"
—
9×57
15×57
20×57
25×57
32×57
—
60
2 3/8"
50
9×60
15×60
20×60
25×60
32×60
40×60
76
—
70
—
15×76
20×76
25×76
32×76
40×76
89
—
80
—
15×89
20×89
25×89
32×89
40x89
Description Example for Tubing: 25×89 means tubing with inner diameter 89mm and thickness of 25 series.
Notes: For insulation tubing with inner diameter ≥ 108mm, we recommend covering with sheets of corresponding thickness.
We can also produce tubing with inner diameter ≥89mm, thickness 40mm, 50mm and other special specifications.
Please contact our sales department if special sizes are required
SHEET
Sheet Size Series
9
15
20
25
30
32
40
50
Sheet Thickness (mm)
9
15
20
25
30
32
40
50
Sheet Width (mm)
1200
1500
1500
1500
1500
1500
1500
1200
Sheet Length (m)
20
14
10
8
6
6
5
4
Description Example for Sheet: KF25 means sheet of 25 series with standard thickness 25mm.
Notes: Please contact our sales department for special sheet specifications
Application
Fireproof Class 1 Closed Cell Rubber Foam Sheet For Mechanical Pipe Insulation 25mm
Packing
K-Flex foam rubber
K-Flex foam rubber products are supplied in cartons or plastic bag package for easy of handling, transportation, storage and identification. Products should be stored indoors or under a waterproof covering
Fireproof Class 1 Closed Cell Rubber Foam Sheet For Mechanical Pipe Insulation 25mm
Fireproof Class 1 Closed Cell Rubber Foam Sheet For Mechanical Pipe Insulation 25mm
Fireproof Class 1 Closed Cell Rubber Foam Sheet For Mechanical Pipe Insulation 25mm
Our Factory
Fireproof Class 1 Closed Cell Rubber Foam Sheet For Mechanical Pipe Insulation 25mm

Product Tags:

Fireproof rubber foam sheet

      

25mm Closed Cell rubber foam sheet

      

ASTM C534 rubber insulation foam

      
Quality Fireproof Class 1 Closed Cell Rubber Foam Sheet For Mechanical Pipe Insulation 25mm for sale

Fireproof Class 1 Closed Cell Rubber Foam Sheet For Mechanical Pipe Insulation 25mm Images

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