Specification

P.O. Box 406
Conyers, GA 30012
800-241-3634
CEllofoam
GARAGE DOOR LINER
High Impact Polystyrene Laminated to
Expanded Polystyrene
H.I.P. Features - Good environmental stress crack resistance, good palntabillty, UL Classification
94 HB, USP Class VI
H.I.P. Technical Data
S.I. UNITS TYPICAL ENGLISH
TYPICAL
PROPERTIES (1) Mpa VALUES (2) UNITS
VALUES (2) ASTM
(S.I.)
(ENG.)
Tensile Strength Yield
MPa
21 .
psi 3,000
D638
Elongation, Failure
%
50
%
50 D638
Tensile Modulus MPa
psi X 10^
D638
Flexural Strength @ 5% MPa 29
psi 4,200
D790
Flexural Modulus MPa 1,650 psi X 10'
240
D790
Impact Strength, Notched
ft-lb/in of
Izod, 1/8" bar, 0.010"
J/m
149
notch
2.8 D256
Notch Radius
Melt Flow Rate, 200/5.0
g/10 min 3.0
D1238
Vicat Softening Temp.
°C 100
°f
212
D1525
Heat Deflection Temp.
°C 85
185 D648
1.8 Mpa/264 psi
Specific Gravity
-
1.04
-
1.04
D792
Linear Mold Shrinkage
mm/mm 0.004-0.007 in/in 0.004-0.007
D955
(1) Properties were determined on injection molded specimen at 23° C(73° F) and 50% R,H. unless
otherwise specified.
(2) Typical values represent average laboratory value and are intended as guides only, not as
specific specification limits.
EPS Features - Permanent R-Value, dimensionally stable, sound deadening, outstanding resistance
to moisture absorption. Standards Compliance - EPS insulation may be manufactured to meet or
exceed the requirements of ASTM C578 and applicable building codes.
EPS Technical Data
PROPERTY UNITS
ASTM TEST TYPE 1
Density
pcf, minimum C303
0.90
Thermal Resistance
Values (R)
At 25F (-3.9 C)
At40F (4.4 C)
At 75F (23.9 C)
per inch
thickness
C518
4.20
4.00
3.60
Compressive
Resistance 10%
Deformation
psi, minimum D1621
10
Flexural Strength
psi, minimum C203 25
Water Vapor
Permeability
perm-in.,
maximum
E96
5.0
Water Absorption
by Total Immersion
% by Vol Max
C272
4.0