ARCHCELL® HT

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Product introduction

 

ARCHCELL® HT

ARCHCELL® is a closed-cell rigid PMI (Polymethacrylimide) foam, which used as the core of lightweight sandwich structure.

 

HT(High Temperature) grade is suitable for high temperature curing epoxy resin system and can be compatible with the process conditions of 130℃ and 0.7MPa, and can be compatible with the process conditions up to 180℃ and 0.7MPa after heat treatment (based on density), and it is suitable for various curing processes (Autoclave, vacuum infusion, RTM, VARTM, VARI, HP-RTM, etc.). It also can be easily thermoformed or CNC machined.

 

The cell size is an important specification of the foam material and determines the difference in the amount of curing resin absorbed during the foam processing. We have divided it according to the cell size in order to better fit the different processing processes.

TYPICAL PROPERTY VALUES

ARCHCELL® HT-UFC

UFC is a Ultra fine cell structure.

Properties

Unit

71 HT-UFC

110 HT-UFC

Standard

Density

kg/m3

75

110

ISO 845

lbs/ft3

4.68

6.87

ASTM D1622

Compressive Strength

MPa

1.7

3.65

ISO 844

psi

246.5

529.3

ASTM D1621

Tensile Strength

MPa

2.14

4.22

ISO 527-2

psi

310.3

611.9

ASTM D638

Shear Strength

MPa

1.24

2.42

DIN 53294

psi

179.8

350.9

ASTM C273

Elastic Modulus

MPa

101.3

180.1

ISO 527-2

psi

14688.5

26114.5

ASTM D638

Shear Modulus

MPa

40

75.6

DIN 53294

psi

5800.0

10962.0

ASTM C273

Elongation at Break

%

5

5

ISO 527-2

ASTM D638

HDT

217.2

222.3

DIN 53424

°F

423.0

432.1

The above technical data are typical values at nominal densities

ARCHCELL® HT-FC

 

FC is a fine cell structure that guarantees a lowest curing resin absorption of up to 50g/, thus reducing the weight of the final product, and is particularly suitable for vacuum infusion and RTM processes.

Properties

Unit

51 HT-FC

71 HT-FC

110 HT-FC

Standard

Density

kg/m3

52

75

110

ISO 845

lbs/ft3

3.25

4.68

6.87

ASTM D1622

Compressive Strength

MPa

0.79

1.7

3.65

ISO 844

psi

114.6

246.5

529.3

ASTM D1621

Tensile Strength

MPa

1.54

2.14

4.22

ISO 527-2

psi

223.3

310.3

611.9

ASTM D638

Shear Strength

MPa

0.75

1.24

2.42

DIN 53294

psi

108.8

179.8

350.9

ASTM C273

Elastic Modulus

MPa

71.6

101.3

180.1

ISO 527-2

psi

10382.0

14688.5

26114.5

ASTM D638

Shear Modulus

MPa

21.7

40

75.6

DIN 53294

psi

3146.5

5800.0

10962.0

ASTM C273

Elongation at Break

%

5

5

5

ISO 527-2

ASTM D638

HDT

213.2

217.2

222.3

DIN 53424

°F

415.8

423.0

432.1

The above technical data are typical values at nominal densities

ARCHCELL ® 31HT-FC DIELECTRIC PROPERTIES

Test Frequency Range: 350-10000MHz

Test Method: GB/T 7265.1-1987Perturbation method

Test company: Sichuan Fengxi Inspection and Testing Co., Ltd.Report FXBG2024101109-L

Frequency(MHz)

Properties

ARCHCELL®31HT-FC

351

εr'

1.05

tanδε

0.000972

604

εr'

1.05

tanδε

0.000992

1817

εr'

1.05

tanδε

0.000864

3033

εr'

1.06

tanδε

0.000652

4257

εr'

1.06

tanδε

0.00079

5488

εr'

1.06

tanδε

0.000858

6728

εr'

1.06

tanδε

0.000813

7973

εr'

1.07

tanδε

0.000998

9224

εr'

1.07

tanδε

0.000985

The above technical data are typical values at nominal densities

ARCHCELL ® 51HT-FC DIELECTRIC PROPERTIES

Test Frequency Range: 350-10000MHz

Test Method: GB/T 7265.1-1987Perturbation method

Test company: Sichuan Fengxi Inspection and Testing Co., Ltd.Report FXBG2024101110-L

Frequency(MHz)

Properties

ARCHCELL®51HT-FC

350

εr'

1.08

tanδε

0.00084

604

εr'

1.08

tanδε

0.00119

1817

εr'

1.08

tanδε

0.00101

3033

εr'

1.08

tanδε

0.00117

4257

εr'

1.08

tanδε

0.00106

5488

εr'

1.08

tanδε

0.00109

6727

εr'

1.08

tanδε

0.00111

7973

εr'

1.08

tanδε

0.00124

9224

εr'

1.09

tanδε

0.00132

The above technical data are typical values at nominal densities

ARCHCELL® HT-MC

MC is a medium cell structure, which can get a good balance between peel strength and light weight requirements.

Properties

Unit

51 HT-MC

71 HT-MC

110 HT-MC

Standard

Density

kg/m3

52

75

110

ISO 845

lbs/ft3

3.25

4.68

6.87

ASTM D1622

Compressive Strength

MPa

0.79

1.7

3.65

ISO 844

psi

114.55

246.5

529.25

ASTM D1621

Tensile Strength

MPa

1.54

2.14

4.22

ISO 527-2

psi

223.3

310.3

611.9

ASTM D638

Shear Strength

MPa

0.75

1.24

2.42

DIN 53294

psi

108.75

179.8

350.9

ASTM C273

Elastic Modulus

MPa

71.6

101.3

180.1

ISO 527-2

psi

10382

14688.5

26114.5

ASTM D638

Shear Modulus

MPa

21.7

40

75.6

DIN 53294

psi

3146.5

5800

10962

ASTM C273

Elongation at Break

%

3

3

3

ISO 527-2

ASTM D638

HDT

213.2

217.2

222.3

DIN 53424

°F

415.8

423.0

432.1

The above technical data are typical values at nominal densities

ARCHCELL ®200 HT-MC DIELECTRIC PROPERTIES

Test Frequency Range: 8.0GHz-18.0GHz

Test Method: GB/T 5597-1999, resonant cavity method

Test company: Sichuan Fengxi Inspection and Testing Co., Ltd.

Frequency(MHz)

Properties

ARCHCELL® 200HT-MC

8118

ε

1.39

tanδ

0.00988

9232

ε

1.39

tanδ

0.00933

10594

ε

1.39

tanδ

0.009

12118

ε

1.39

tanδ

0.00882

13747

ε

1.38

tanδ

0.00856

15447

ε

1.38

tanδ

0.00839

17191

ε

1.37

tanδ

0.00802

The above technical data are typical values at nominal densities

 

 

ARCHCELL® HT-CC

CC is a coarse cell structure with the highest adhesive absorption and the best peel strength.

Properties

Unit

51 HT-CC

71 HT-CC

110 HT-CC

200 HT-CC

Standard

Density

kg/m3

52

75

110

205

ISO 845

lbs/ft3

3.25

4.68

6.87

12.80

ASTM D1622

Compressive Strength

MPa

0.79

1.7

3.65

9.34

ISO 844

psi

114.55

246.5

529.25

1354.3

ASTM D1621

Tensile Strength

MPa

1.54

2.14

4.22

6.88

ISO 527-2

psi

223.3

310.3

611.9

997.6

ASTM D638

Shear Strength

MPa

0.75

1.24

2.42

4.97

DIN 53294

psi

108.75

179.8

350.9

720.65

ASTM C273

Elastic Modulus

MPa

71.6

101.3

180.1

385.1

ISO 527-2

psi

10382

14688.5

26114.5

55839.5

ASTM D638

Shear Modulus

MPa

21.7

40

75.6

150.6

DIN 53294

psi

3146.5

5800

10962

21837

ASTM C273

Elongation at Break

%

3

3

3

3

ISO 527-2

ASTM D638

HDT

213.2

217.2

222.3

224.9

DIN 53424

°F

415.8

423.0

432.1

436.8

The above technical data are typical values at nominal densities

Sales Range

Grade

Size(mm)

Standard Sheet Thickness(mm)

Possible Sheet Thickness(mm)

51 HT

2500*1250

90

1-155mm

71 HT

2500*1250

80

1-140mm

110 HT

2160*1100

70

1-115mm

200 HT-CC

1900*900

60

1-90mm

Thickness tolerance±(0.2mm), others are available upon request

Disclaimer

Our technical advice on the applications of our products is given without obligation.

The buyer is responsible for their use and processing, and is also liable for observing any third-party rights.

Technical data concerning our products are typical values. Subject to alteration.

ARCHCELL® is a registered trademark of ARCH Industrial (HK) Limited.