INPANEL POLYISOCYANURATE BOARDS - INNER ENGINEERING PRODUCTS & SYSTEMS PVT LTD

Inner Engineering is a leading insulation product and services provider that deals with Polyisocyanurate, a multipurpose product that is used in the construction of HVAC ducting system, under-deck & over-deck insulation, wall insulation, roof insulation, cold storages, floor insulation and false ceiling etc. is environmental friendly(CFC, HCFC Free, Zero ODP, Low GWP),closed cell rigid foam insulation core “sandwiched” between flexible facings like – FSK, Aluminium Foil or Kraft Paper. It has cellular structure consisting of more than 90 % closed cells.

Facings

Rigid Polyisocyanurate foam thermal insulation boards are laminated/ faced with flexible FSK, Aluminium Foil or Kraft Paper.

Standard Dimensions

Thickness (mm)	Width (mm)	Length (mm)
15 to 75	1200	1200 to 4000

Technical Data

Chemical composition	Rigid Polyisocyanurate foam (Polymer) based on special grade Methylene Di-Phenyl Di-Isocyanate (MDI) & Polyol chemical systems.
Fire properties	Fire propagation : Class 0, according to BS 476 part 6 & part 7 Surface spread of flame: Class 1, according to BS 476 part 7 Smoke development index: Class A, according to ASTM E-84
Temperature range	-40 oC to 150 oC
Overall foam density	45 (+10) Kg/m3
Initial thermal conductivity	0.023 W/m.K (at 10° Mean Temp) (Max)
Compressive strength	115 KN/m2 (Min)
Water absorption (By volume)	0.5% (Max)
Water vapour transmission (Permeability)	8.5 ng/Pasm (Max)
Closed cell content	90 % (Min)
Horizontal burning	25mm (Max)
Dimensional stability	2% (at 100oC) (Max)

REMARKS : MATERIAL FOUND SATISFACTORY AS PER IS: 12436, PIR-1.

Environmental & Biological Compliance

Environmental & green building compliance	CFC & HCFC free, Zero ODP, Low GWP, asbestos & odour free, corrosion and chemical resistant
Biological compliance	Fungal & bacterial resistant, anti rodent

Thermal Resistance (R-value)

Thickness (mm)	R- Value (m2.K/W)	R- Value (hrft2°F/Btu)
15	0.65	3.70
20	0.86	4.93
25	1.08	6.17
30	1.3	7.40
35	1.52	8.64
40	1.73	9.87
45	1.95	11.10
50	2.17	12.34
75	3.26	18.50

Applications

Under deck & over deck insulation
HVAC ducting system
False ceiling
Roof & floor insulation
Residential
Commercial
Hospital
Hotels
Cold storage
Clean rooms
Industries
Food processing
Shopping malls
Auditorium
Theatre

Features

Comply to green building requirements
Fire resistance – Class “0”
Lower smoke index
CFC and HCFC free
Lower U – value
Higher R- value
Lower K- value
Zero ODP
Low GWP
Cleanable & hygienic
Low water vapour transmission
Anti rodent
No fungus growth
Uniform density
Closed cell structure
Excellent thermal and dimensional stability
No corrosion
Light weight
Space saving
Low handling cost
Low structural support requirement
Fine aesthetic
High compressive strength
Low installation time required
High energy cost savings