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Low Smoke, Low Toxicity Silicones for Use in Mass Transit

 

View technical datasheet for VFR(2) - MF775 and download it here 

View technical datasheet for VFR203 and download it here 

View technical datasheet for VFR303 and download it here 

View technical datasheet for VFR403 and download it here 

View technical datasheet for VFR503 and download it here 

View technical datasheet for VFR603 and download it here 

View technical datasheet for VFR703 and download it here 

View technical datasheet for VFR803 and download it here 

 


 

Product Code: VFR (2) aka MF775 / FR8775

Overview:

A superior grade fire retardant compound exhibiting low smoke and low toxicity characteristics, specifically designed for use in the mass transit industry. Free of halogen.

Certified to:

  • BS6853 : 1999 (Category 1A conformity) LOI of 37%
  • NF F 16-101 & NF F 16-102 Classification: F0
  • EN45545-2 R1 HL2, R7 HL2 (2.0mm – 2.4mm sample)
  • EN45545-2 R22, R23 HL1, HL2, HL3 (2.2mm thick sample)
  • IEC 60695-11-10 Classification : V0 (3mm thick sample)



Heat Stability: Up to 200°C

Appearance: Off-White

Density at 25°C: 1.28 g/cm3

Hardness Shore A: 73

Tensile Strength: 10.2 N/mm2

Elongation at Break: 320%

Tear Strength@ 19 N/mm

Dielectric dissipation factor at 1MHz approx.: 3 x 10^-3

Volume resistivity, Ohm.cm, approx: 8.1 x 10^15

Dielectric constant at 1MHz, appox: 3

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Product Code: VFR203

Overview:

 A fire retardant compound with good mechanical properties. This compound has good heat stability inside a wide temperature range. Pigmentation options are limited due to off-white base colour.

Certified to:

  • F3 CS 25.853(a) Amdt.21 App.F Pt.l(a)(1)(iv) & (b)(5) 15s. Horiz.
  • F9 Smoke Emission ABD0031 IssF
  • F10 Toxic Gas Emission (ppm) ABD0031 IssF


Temperature Range: -70°C +220°C

Appearance: Off-White

Density at 20°C: 1.18 g/cm3

Hardness Shore A: 20

Tensile Strength: 8.6 N/mm2

Elongation at Break: 671%

Tear Strength: 14.5 N/mm

Compression Set: 40%

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Product Code: VFR303

Overview:

 A fire retardant compound with good mechanical properties. This compound has good heat stability inside a wide temperature range. Pigmentation options are limited due to off-white base colour.

Certified to:

  • F3 CS 25.853(a) Amdt.21 App.F Pt.l(a)(1)(iv) & (b)(5) 15s. Horiz.
  • F9 Smoke Emission ABD0031 IssF
  • F10 Toxic Gas Emission (ppm) ABD0031 IssF


Temperature Range: -70°C +220°C

Appearance: Off-White

Density at 20°C: 1.13 g/cm3

Hardness Shore A: 30

Tensile Strength: 9.3 N/mm2

Elongation at Break: 616%

Tear Strength: 15.2 N/mm

Compression Set: 33%

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Product Code: VFR403

Overview:

 A fire retardant compound with good mechanical properties. This compound has good heat stability inside a wide temperature range. Pigmentation options are limited due to off-white base colour.

Certified to:

  • F3 CS 25.853(a) Amdt.21 App.F Pt.l(a)(1)(iv) & (b)(5) 15s. Horiz.
  • F9 Smoke Emission ABD0031 IssF
  • F10 Toxic Gas Emission (ppm) ABD0031 IssF


Temperature Range: -70°C +220°C

Appearance: Off-White

Density at 20°C: 1.12 g/cm3

Hardness Shore A: 40

Tensile Strength: 10 N/mm2

Elongation at Break: 560%

Tear Strength: 16 N/mm

Compression Set: 27%

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Product Code: VFR503

Overview:

 A fire retardant compound with good mechanical properties. This compound has good heat stability inside a wide temperature range. Pigmentation options are limited due to off-white base colour.

Certified to:

  • F3 CS 25.853(a) Amdt.21 App.F Pt.l(a)(1)(iv) & (b)(5) 15s. Horiz.
  • F9 Smoke Emission ABD0031 IssF
  • F10 Toxic Gas Emission (ppm) ABD0031 IssF
  • This material also meets the criteria of AMS3345E and AMS3302G


Temperature Range: -70°C +220°C

Appearance: Off-White

Density at 20°C: 1.16 g/cm3

Hardness Shore A: 50

Tensile Strength: 11 N/mm2

Elongation at Break: 630%

Tear Strength: 37 N/mm

Compression Set: 32%

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Product Code: VFR603

Overview:

 A fire retardant compound with good mechanical properties. This compound has good heat stability inside a wide temperature range. Pigmentation options are limited due to off-white base colour.

Certified to:

  • F1 CS 25.853(a) Amdt.18 App.F Pt.l(a)(1)(i) & (b)(4) 60s Vert.
  • F4 CS 25.853(a) Amdt.18 App.F Pt.l(a)(1)(v) & (b)(5) 15s Horiz.
  • F5 CS 25.855(d) Amdt.18 App.F Pt.l(a)(2)(ii) &(b)(6) 30sec/45°
  • F9 Smoke Emission ABD0031 IssF/D6-51377 REVG ABD0031 IssF
  • F10 Toxic Gas Emission (ppm) ABD0031 IssF/D6-51377 REVG


Temperature Range: -70°C +220°C

Appearance: Off-White

Density at 20°C: 1.18 g/cm3

Hardness Shore A: 60

Tensile Strength: 11 N/mm2

Elongation at Break: 460%

Tear Strength: 21 N/mm

Compression Set: 32%

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Product Code: VFR703

Overview:

 A fire retardant compound with good mechanical properties. This compound has good heat stability inside a wide temperature range. Pigmentation options are limited due to off-white base colour.

Certified to:

  • F3 CS 25.853(a) Amdt.21 App.F Pt.l(a)(1)(iv) & (b)(5) 15s. Horiz.
  • F9 Smoke Emission ABD0031 IssF
  • F10 Toxic Gas Emission (ppm) ABD0031 IssF


Temperature Range: -70°C +220°C

Appearance: Off-White

Density at 20°C: 1.20 g/cm3

Hardness Shore A: 70

Tensile Strength: 11.6 N/mm2

Elongation at Break: 460%

Tear Strength: 26 N/mm

Compression Set: 40%

Dielectric Strength: 20 KV/mm

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Product Code: VFR803

Overview:

 A fire retardant compound with good mechanical properties. This compound has good heat stability inside a wide temperature range. Pigmentation options are limited due to off-white base colour.

Certified to:

  • F3 CS 25.853(a) Amdt.21 App.F Pt.l(a)(1)(iv) & (b)(5) 15s. Horiz.
  • F9 Smoke Emission ABD0031 IssF
  • F10 Toxic Gas Emission (ppm) ABD0031 IssF


Temperature Range: -70°C +220°C

Appearance: Off-White

Density at 20°C: 1.19 g/cm3

Hardness Shore A: 80

Tensile Strength: 11N/mm2

Elongation at Break: 460%

Tear Strength: 27 N/mm

Compression Set: 40%

 


 

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