DON'T SEE BLUE ! GO WHITE MOLD INSULATION

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White Board Grade HT High Temperature Mold Insulation

. High Hot Compressive Strength

. Reduces Heat Loss

. Low Thermal Conductivity

. Helps Control Temperature

. Oil and Moisture Resistant

. Faster Mold Startup

 

White Board Grade HT is a high compressive,heat resistant composition material. Finished to a close thickness tolerance, it is ideal for insulation between the mold and the press or within the mold itself. It is completely asbestos free and rugged to withstand rough handling during installation. It is easily cut with standard metal working equipment. Diamond cutting tools are recommended for long life.

Procedure

English

Typical

Metric

Typical

Units

Values

Units

Values

General Information

Part Number

3913

3913

Standard Color

White

White

Max Service Temp

F

550

C

288

Mechanical Properties

Flexural Strength

ASTM D 790

Psi

31,000

Mpa

214

Compression Strength

75 F / 24 C

ASTM D 695

Psi

49,000

Mpa

3.38

302 F /150 C

ASTM D 695

Psi

27,000

Mpa

186

392 F / 200 C

ASTM D 695

Psi

18,000

Mpa

124

550 F / 288 C

ASTM D 695

Psi

17,000

Mpa

117

Compression Modulus

ASTM D 695

Psi

18,000,000

Mpa

12,411

Izod Impact Strength (notched)

ASTM D 256

Ft./in.

8

J/cm

4.3

Electrical Properties

Electric Strength-Perpendicular S/T in Air

ASTM D 149

Vpm

50

kv/mm

2

Flame & Smoke Characteristics

UL Subject 94

UL 94

.094 in

HB

2.4mm

HB

Physical Properties

Water Absorption

ASTM D 570

% by wt.

0.02

% by wt.

0.02

Density

ASTM D 792

lbs/ft sq

123

g/cm sq

1.97

Thickness Tolerance

Inches

0.002

mm

0.05

Coefficient of Thermal Expansion

Thickness Across

ASTM D 696

In/In/c x 10-5

6.43

10/k

64

Surface Across

ASTM D 696

In/In/c x 10-5

1.24

10/k

12

Thermal Conductivity

ASTM C 177

BTU/HR/F1/In F

1.9

W/m K

0.27

Thickness / Length / Width

Cat #

Price

Net Weight

0.25 36" 18"

UTHT361825

$77.40

12lbs

0.25 36" 24"

UTHT362425

$101.00

16lbs

0.25 36" 36"

UTHT363625

$150.75

24lbs

0.50 36" 18"

UTHT361850

$126.75

24lbs

0.50 36" 24"

UTHT362450

$170.50

32lbs

0.50 36" 36"

UTHT363650

$254.00

48lbs

Custom Cut To Size (Perimeter) .20 Per Square Inch for 1/4" .28 Per Square Inch for 1/2"

Add $1.00 for each through hole, or counter sink. Customer to supply DXF cut file

$75.00 per hr for any CAD time

Terms: Master Card or Visa

 

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711 Jones St. · Lewisville, TX 75057 · Phone 972-436-1401 · Fax: 972-436-0112 · unitherm@unitherm.com · http://www.unitherm.com/


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