ISO-C1/C1 Physical Properties

Physical Properties 1

ASTM Method

English Units 2

Metric Units 2

Density 3

D 1622

2.1

lb/ft 3

33.71

kg/m 3

Compressive Strength 3

D 1621

Parallel to Rise (Thickness)

25.9

lb/in 2

178.2

kPa

Perpendicular to Rise (Width)

29.4

lb/in 2

202

kPa

Shear Strength: Parallel and Perpendicular

C 273

27.13

lb/in 2

187

kPa

Shear Modulus

C 273

346

lb/in 2

2385

kPa

Tensile Strength: Parallel and Perpendicular

D 1623

32.5

lb/in 2

224.3

kPa

Flexural Strength: Parallel and Perpendicular

C 203

54

lb/in 2

372

kPa

Flexural Modulus

C 203

864

lb/in 2

5952

kPa

Closed Cell Content

D 2856

>90

%

>90

%

Buoyancy

60

lb/ft 3

961

kg/m 3

Water Absorption

C 272

0.24

% by volume

0.24

% by volume

Water Vapor Permeance

E 96

2.33

perm-inch

3.42

ng/Pa·s·m

Service Temperature 3

-297 to +300

°F

-183 to +149

°C

Dimensional Stability 4,5

D 2126

@ -40°F (-40°C), 7 days: Length

< -0.1

% Change

< -0.1

% Change

Volume

< -0.1

% Change

< -0.1

% Change

@ 158°F (70°C)/97% RH, 7 days: Length

<+1.0

% Change

<+1.0

% Change

Volume

<+2.0

% Change

<+2.0

% Change

@ 212°F (100°C), 7 days: Length

<+0.6

% Change

<+0.6

% Change

Volume

<+1.0

% Change

<+1.0

% Change

Thermal Resistance

C 518

10 days K-Factor

C 518

0.15 Initial

0.022 Initial

W/m·°C

K-Factor (aged)

C 518

0.19

BTU ·in/hr·

ft 2·°F

0.03

W/m·°C

R-Factor (@ 1" aged)

C 518

5.26

hr·ft 2·°F/

BTU

0.94

m 2·°C/W

Surface Burning Characteristics 6

UL Rating

FM Rating

E 84

25

25

Smoke Density @ 4" (10cm)

E 84

195

130

Hot Surface

C 411

Pass

Pass

MAIN TABLE Footnotes:

1. All properties are measured at 70°F – 75°+ unless otherwise indicated and all test values from independent certified testing laboratories.

2. These are nominal values obtained from representative product samples, and are subject to normal manufacturing variances.

3. Average value through the foam cross section.

4.   Above 300°F, discoloration and charring will occur, resulting in an increased K-Factor in the discolored area.

5. Frequent and severe thermal cycling can produce dimensional changes significantly greater than those listed here. Special design considerations must be made in systems subject to severe cycling.

6. This numerical flame spread data is not intended to reflect hazards presented by this or any other material under actual fire conditions.

FOR TECHNICAL INFORMATION:

(800) 433-5551

· Contact: Esmeralda Martinez

insulation@dyplast.info

Technical Director

www.dyplastproducts.com

· Phone: (305) 921-0123 Fax: (305) 687-6353

12501 N.W. 38 th Ave.

· Email: emartinez@dyplastproducts.com

Miami, FL 33054

· MSDS sheets available upon request

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Characteristics, properties, performance of materials, and application specifications herein described are based on data obtained under controlled conditions. Information is supplied upon the condition that the persons receiving same will make their own determination as to its suitability for their purposes prior to use. Dyplast Products makes no implied warranties of any type, including without limitation, any warrant of merchantability or fitness of purpose. In no event will Dyplast Products be responsible for damages of any nature whatsoever resulting from the use of or reliance upon this information or the product to which information refers. No agent, sales representative, or employee is empowered to change, alter, or amend this provision, unless approved in writing by a duly authorized officer of Dyplast Products.