Pipe

K450

Cost Effective
Fire resistance
HVAC
Sustainable
Thermal
Water Resistance
Thermal insulation of steel, copper or plastic pipes operating in temperature up to 232 °C (450 °F) of K450. Pre-Formed sections of glass fibers bonded with a heat resistant resin, free from shot and coarse fiber, light, damage resistant, easy to handle, cut and fit. The sections are split along their lengths to provide a hinge for ease of fitting.
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Key Facts

  • Excellent thermal performance
  • Superior acoustic performance
  • Excellent fire safety
  • Environmentally friendly: made from abundantly available, non-strategic materials.
  • Suitable for a wide variety of applications (wide range of facing materials)
  • Easy to cut and install, minimum wastage on-site
  • Dimensionally stable
  • Complies with international standards

Product description

KIMMCO-ISOVER’s produces wide range of glass wool based pre-formed pipe sections; designed specifically for the insulation of HVAC pipework.:

  • Faced with FSK – Pipe sectionswith a factory-applied reinforced Aluminum foil covering (FSK) incorporating an overlap (self-adhesive in some cases). This helps to provide effective vapour control
  • Unfaced pipe sections, supplied without factory-applied outer covering and therefore suitable for use with or without site applied finishes on pipes operating at ambient temperatures and above.

The use of KIMMCO-ISOVER pipe sections contributes to thermal comfort and savings, prevents condensation problems and improves the acoustic performance 

PIPE SIZES:

STEEL PIPES TO BS 1387, BS 3600 AND ANSI / ASTM B 36.10 -1985

COPPER TUBES TO BS 2871, ASTM B88M

CONFORMITY TO STANDARDS

  • American Standards: ASTM C168, 302, 303, 335, 356, 411, 547 (class 1), 585, 665 § 13.8 & 13.9, 680, 871, 1045, 1104/1104M, 1136 (Type 1&2), 1335, 1338; E 84, 96
  • UL 723
  • F.S. HH - B - 100B (type 1), HH-I-558B
  • NFPA 255
  • ASHRAE 90.1 requirements
  • British Standards: BS 476 (part 4), 874, 1387, 2871, 2972, 3533, 3600, 3958 (part 4), 5422, 5643, 5970
  • German Standards: DIN 18165, 52612
  • ISO 161 (part 1), 274, 4200, 8497, 9229, 9291

Technical description

Characteristic

Symbol

Unit

Quantities and measured values

Standard

Thermal Conductivity

T

(°C)

25

 

ASTM C335

l

( W /m·K )

0.030 – 0.033

Density

ρ

(kg/m3)

64 - 120 (Tolerances: ±15%)

ASTM C302

Diameter

_

(mm)

Suitable to Pipe sizes from 15mm – 813mm.

Depends upon density and thickness.

Thickness

d

(mm)

15.0 – 100.0

Depends upon density and diameter.

Concentricity

_

(mm)

Within 5 mm

_

Facing

Faced with Aluminum Foil / Scrim/ Kraft laminate (FSK )/ASJ

Reaction to Fire Class (Unfaced)

 Euro-class A1

Non-combustible

EN 13501-1

ASTM E136

Surface Burning Characteristics

-Flame Spread Index

-Smoke Developed Index

 

≤ 25

≤ 50

ASTM E84

Water Vapour Sorption

(%)

< 1 (by volume)

ASTM C1104

Maximum Service Temperature 

Min.

Max. (Fiber)

Max. (Facing)

°C

 

-50

+232

+100

ASTM C411

Fungi Resistance

Do not promote fungi growth

ASTM C1338

Stress Corrosion to Austenitic Stainless Steel.

No Cracking observed

ASTM C871

Corrosiveness to Steel

No Corrosion

ASTM C665

Ozone Depletion Potential (ODP)

‘0’

-

Global Warming Potential (GWP)

<5

-

Rigidity

Rigid

ASTM C1101

Standard Compliance

ASTM C547 Type I  Grade A