astm d 1056, astm d1056, milr6130 type 2 grade a

MATERIALS GUIDE

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Bellofram Closed Cell Silicone Sponge Extruded Products

COMPOUND ASTM D 1056 DESIGNATION COMPRESSION DEFLECTION (PSI) HEAT AGE 22 hrs @ 150°C WATER ABSORPTION COMPRESSION SET 22 hrs @ +100°C LOW-TEMPERATURE FLEX 5 hrs @ -55°C
5104 ASTM D 1056 2D1 2 - 5 Change in Compression Deflection ±5% 10% MAX 35% MAX PASS
5204 ASTM D 1056 2D2 5 - 9 35% MAX PASS
5304 ASTM D 1056 2D3 9 - 13 35% MAX PASS
5404 ASTM D 1056 2D4 13 - 17 35% MAX PASS
5504 ASTM D 1056 2D5 17 - 25 35% MAX PASS

Bellofram Flame Retardant Silicone Sponge Extruded Products

COMPOUND ASTM D 1056 DESIGNATION COMPRESSION DEFLECTION (PSI) HEAT AGE 22 hrs @ 150°C WATER ABSORPTION COMPRESSION SET 22 hrs @ +100°C LOW-TEMPERATURE FLEX 5 hrs @ -55°C MEETS BURN REQUIREMENTS OF UL 94 V‑0
5109 ASTM D 1056 2D1 2 - 5 Change in Compression Deflection ±5% 10% MAX 35% MAX PASS PASS
5209 ASTM D 1056 2D2 5 - 9 35% MAX PASS PASS
5309 ASTM D 1056 2D3 9 - 13 35% MAX PASS PASS
5409 ASTM D 1056 2D4 13 - 17 35% MAX PASS PASS
5509 ASTM D 1056 2D5 17 - 25 35% MAX PASS PASS

Bellofram NSF/ANSI 51 Certified Silicone Sponge Extruded Products

COMPOUND ASTM D 1056 DESIGNATION COMPRESSION DEFLECTION (PSI) HEAT AGE 22 hrs @ 150° C WATER ABSORPTION COMPRESSION SET 22 hrs @ +100°C LOW-TEMPERATURE FLEX 5 hrs @ -55°C NSF/ANSI 51 CERTIFIED
5104-NSF ASTM D 1056 2D1 2 - 5 Change in Compression Deflection ±5% 10% MAX 50% MAX PASS Yes
5204-NSF ASTM D 1056 2D2 5 - 9 50% MAX PASS Yes
5304-NSF ASTM D 1056 2D3 9 - 13 50% MAX PASS Yes
5404-NSF ASTM D 1056 2D4 13 - 17 50% MAX PASS Yes
5504-NSF ASTM D 1056 2D5 17 - 25 50% MAX PASS Yes

Bellofram BMS 1-60 Closed Cell Silicone Sponge Extruded Products

COMPOUND GRADE DESIGNATION COLOR COMPRESSION DEFLECTION (PSI) DENSITY lb/ft3, MAX WATER ABSORPTION COMPRESSION SET 22 hrs @ +212°F ELONGATION %, MIN FLAMMABILITY MAX HIGH TEMPERATURE STABILITY 70 hrs @ +350°F
5129-BMS Grade A Blue-Grey 2 - 6 37 15% MAX 35% MAX 100% MAX 15.0 seconds extinguish time 3.0 seconds drip extinguish time 4.0 inches maximum burn length No evidence of cracking, charring, surface tackiness or other forms of degradation
5329-BMS Grade B Blue-Grey 6 - 12 44 10% MAX
5529-BMS Grade C Blue-Grey 12 - 22 53 10% MAX

Bellofram BMS 1-23 Closed Cell Silicone Sponge Extruded Products

COMPOUND COMPRESSION DEFLECTION (PSI) COMPRESSION SET 22 hrs @ +212°F WATER ABSORPTION CORROSION HEAT AGE 72 hrs @ 350° F ELONGATION %, MIN
5304-BMS 6 - 14 35% MAX 5% MAX No Effect Shrinkage 5% MAX Disintegration None 150% MAX

Bellofram High Tear and Flex Resistant Solid Silicone Extruded Products

SOLID SILICONE EXTRUDED PRODUCTS TO SPEC TO SPEC A-A- 59588 CL3B, GR30, GR50 ASTM D395 HEAT AGE 70 hrs @ 200°C (ASTM D573) ASTM D2137 ASTM D471 ASTM D813 ASTM D2632
COMPOUND MODEL DUROMETER, SHORE "A" TENSILE STRENGTH min MPa (psi) ELONGATION % min. TEAR RESISTANCE, kN/m (ppi) COMPRESSION SET, 70 hrs @ +100°C HARDNESS CHANGE TENSILE CHANGE ELONGATION CHANGE BRITTLE POINT, min. °C (°F) WATER IMMERSION, VOLUME CHANGE % DeMATTIA FLEX, (1/2 inch max crack growth) IMPACT RESILIENCE, min %
6305 30 ± 5 6.9 (1000) 500 26.25 (150) 25 ± 5 -20% -35% -70 (-94) +5 500,000 cycles 40
6505 50 ± 5 8.28 (1200) 500 26.25 (150) 20 ± 10 -25% -30% -70 (-94) +5 140,000 cycles 45

Bellofram Solid Silicone Extruded Products

COMPOUND MODEL ASTM D2000-08 DESIGNATION DUROMETER SHORE "A" TENSILE (PSI) HEAT AGE, 70 hrs @ +225 °C OIL IMMERSION IRM 903 70 hrs @+150 °C COMPRESSION SET, 22 hrs @ +175°C
6304 ASTM D2000 M1GE305 30 ± 5 1175 Change in Tensile Strength, ±30%
Change in Elongation, -50%
Change in Durometer, ±15 pts		 Volume change, +63% 35% MAX
6404 ASTM D2000 M1GE405 40 ± 5 1150 Volume change, +61% 35% MAX
6504 ASTM D2000 M1GE505 50 ± 5 930 Volume change, +59% 35% MAX
6604 ASTM D2000 M1GE605 60 ± 5 925 Volume change, +46% 35% MAX
6704 ASTM D2000 M1GE705 70 ± 5 820 Volume change, +41% 35% MAX
6804 ASTM D2000 M1GE805 80 ± 5 810 Volume change, +35% 35% MAX

Bellofram Flame Retardant Solid Silicone Extruded Products

COMPOUND MODEL ASTM D2000-08 DESIGNATION DUROMETER SHORE "A" TENSILE MPa (PSI) HEAT AGE, 70 hrs @ +225 °C OIL IMMERSION IRM 903 70 hrs @+150 °C COMPRESSION SET, 22 hrs @ +175°C MEETS BURN REQUIREMENTS OF UL 94 V-0
6309 ASTM D2000 M1GE305 30 ± 5 5 ( 725 ) Change in Tensile Strength, ±30%
Change in Elongation, -50%
Change in Durometer, ±15 pts		 Volume change, +80% 35% MAX PASS
6409 ASTM D2000 M1GE405 40 ± 5 35% MAX PASS
6509 ASTM D2000 M1GE505 50 ± 5 35% MAX PASS
6609 ASTM D2000 M1GE605 60 ± 5 35% MAX PASS
6709 ASTM D2000 M1GE705 70 ± 5 35% MAX PASS
6809 ASTM D2000 M1GE805 80 ± 5 35% MAX PASS

Bellofram NSF/ANSI 51 Certified Solid Silicone Extruded Products

COMPOUND MODEL ASTM D2000-08 DESIGNATION DUROMETER SHORE "A" TENSILE (PSI) HEAT AGE, 70 hrs @ +225 °C OIL IMMERSION IRM 903 70 hrs @+150 °C COMPRESSION SET, 22 hrs @ +175°C NSF/ANSI 51 CERTIFIED
6304-NSF ASTM D2000 M1GE305 30 ± 5 1175 Change in Tensile Strength, ±30%
Change in Elongation, -50%
Change in Durometer, ±15 pts		 Volume change, +63% 35% MAX Yes
6404-NSF ASTM D2000 M1GE405 40 ± 5 1150 Volume change, +61% 35% MAX Yes
6504-NSF ASTM D2000 M1GE505 50 ± 5 930 Volume change, +59% 35% MAX Yes
6604-NSF ASTM D2000 M1GE605 60 ± 5 925 Volume change, +46% 35% MAX Yes
6704-NSF ASTM D2000 M1GE705 70 ± 5 820 Volume change, +41% 35% MAX Yes
6804-NSF ASTM D2000 M1GE805 80 ± 5 810 Volume change, +35% 35% MAX Yes

Bellofram Closed Cell Silicone Sponge Molded Products

COMPOUND ASTM D 1056 DESIGNATION COMPRESSION DEFLECTION (PSI) HEAT AGE 22 hrs @ 150°C WATER ABSORPTION COMPRESSION SET 22 hrs @ +100°C LOW-TEMPERATURE FLEX 5 hrs @ -55°C
7104 ASTM D 1056 2D1 2 - 5 Change in Compression Deflection ±5% 10% MAX 35% MAX PASS
7204 ASTM D 1056 2D2 5 - 9 35% MAX PASS
7304 ASTM D 1056 2D3 9 - 13 35% MAX PASS
7404 ASTM D 1056 2D4 13 - 17 35% MAX PASS
7504 ASTM D 1056 2D5 17 - 25 35% MAX PASS

Bellofram Flame Retardant Silicone Sponge Molded Products

COMPOUND ASTM D 1056 DESIGNATION COMPRESSION DEFLECTION (PSI) HEAT AGE 22 hrs @ 150° C WATER ABSORPTION COMPRESSION SET 22 hrs @ +100°C LOW-TEMPERATURE FLEX 5 hrs @ -55°C MEETS BURN REQUIREMENTS OF UL 94 V‑0
7109 ASTM D 1056 2D1 2 - 5 Change in Compression Deflection ±5% 10% MAX 35% MAX PASS PASS
7209 ASTM D 1056 2D2 5 - 9 35% MAX PASS PASS
7309 ASTM D 1056 2D3 9 - 13 35% MAX PASS PASS
7409 ASTM D 1056 2D4 13 - 17 35% MAX PASS PASS
7509 ASTM D 1056 2D5 17 - 25 35% MAX PASS PASS

Bellofram NSF/ANSI 51 Certified Silicone Sponge Molded Products

COMPOUND ASTM D 1056 DESIGNATION COMPRESSION DEFLECTION (PSI) HEAT AGE 22 hrs @ 150°C WATER ABSORPTION COMPRESSION SET 22 hrs @ +100°C LOW-TEMPERATURE FLEX 5 hrs @ -55°C NSF/ANSI 51 CERTIFIED
7104-NSF ASTM D 1056 2D1 2 - 5 Change in Compression Deflection ±5% 10% MAX 35% MAX PASS Yes
7204-NSF ASTM D 1056 2D2 5 - 9 35% MAX PASS Yes
7304-NSF ASTM D 1056 2D3 9 - 13 35% MAX PASS Yes
7404-NSF ASTM D 1056 2D4 13 - 17 35% MAX PASS Yes
7504-NSF ASTM D 1056 2D5 17 - 25 35% MAX PASS Yes

Bellofram BMS 1-60 Closed Cell Silicone Sponge Molded Products

COMPOUND GRADE DESIGNATION COLOR COMPRESSION DEFLECTION (PSI) DENSITY lb/ft3, MAX WATER ABSORPTION COMPRESSION SET 22 hrs @ +212°F ELONGATION %, MIN FLAMMABILITY MAX HIGH TEMPERATURE STABILITY 70 hrs @ +350°F
7129-BMS Grade A Blue-Grey 2 - 6 37 15% MAX 35% MAX 100% MAX 15.0 seconds extinguish time 3.0 seconds drip extinguish time 4.0 inches maximum burn length No evidence of cracking, charring, surface tackiness or other forms of degradation
7329-BMS Grade B Blue-Grey 6 - 12 44 10% MAX
7529-BMS Grade C Blue-Grey 12 - 22 53 10% MAX

Bellofram BMS 1-23 Closed Cell Silicone Sponge Molded Products

COMPOUND COMPRESSION DEFLECTION (PSI) COMPRESSION SET 22 hrs @ +212°F WATER ABSORPTION CORROSION HEAT AGE 72 hrs @ 350° F ELONGATION %, MIN
7304-BMS 6 - 14 35% MAX 10% MAX No Effect Shrinkage 5% MAX Disintegration None 150% MAX

Bellofram High Tear and Flex Resistant Solid Silicone Molded Products

SOLID SILICONE MOLDED PRODUCTS TO SPEC TO SPEC A-A-59588 CL3B, GR30, GR50 ASTM D395 HEAT AGE 70 hrs @ +200° C (ASTM D573) ASTM D2137 ASTM D471 ASTM D813 ASTM D2632
COMPOUND MODEL DUROMETER, SHORE "A" TENSILE STRENGTH min MPa (psi) ELONGATION % min. TEAR RESISTANCE, kN/m (ppi) COMPRESSION SET, 70 hrs @ +100°C HARDNESS CHANGE TENSILE CHANGE ELONGATION CHANGE BRITTLE POINT, min. °C (°F) WATER IMMERSION, VOLUME CHANGE % DeMATTIA FLEX, (1/2 inch max crack growth) IMPACT RESILIENCE, min %
8305 30 ± 5 6.9 (1000) 500 26.25 (150) 25 ± 5 -20% -35% -70 (-94) +5 500,000 cycles 40
8505 50 ± 5 8.28 (1200) 500 26.25 (150) 20 ± 10 -25% -30% -70 (-94) +5 140,000 cycles 45

Bellofram Solid Silicone Molded Products

COMPOUND MODEL ASTM D2000-08 DESIGNATION DUROMETER SHORE "A" TENSILE (PSI) HEAT AGE, 70 hrs @ +225 °C OIL IMMERSION IRM 903 70 hrs @+150 °C COMPRESSION SET, 22 hrs @ +175°C
8304 ASTM D2000 M1GE305 30 ± 5 1350 Change in Tensile Strength, ±30%
Change in Elongation, -50%
Change in Durometer, ±15 pts		 Volume change, +64% 30% MAX
8404 ASTM D2000 M1GE405 40 ± 5 1235 Volume change, +62% 30% MAX
8504 ASTM D2000 M1GE505 50 ± 5 1100 Volume change, +49% 30% MAX
8604 ASTM D2000 M1GE605 60 ± 5 725 Volume change, +47% 30% MAX
8704 ASTM D2000 M1GE705 70 ± 5 900 Volume change, +38% 30% MAX
8804 ASTM D2000 M1GE805 80 ± 5 1000 Volume change, +30% 30% MAX

Bellofram Flame Retardant Solid Silicone Molded Products

COMPOUND MODEL ASTM D2000-08 DESIGNATION DUROMETER SHORE "A" TENSILE (PSI) HEAT AGE, 70 hrs @ +225 °C OIL IMMERSION IRM 903 70 hrs @+150 °C COMPRESSION SET, 22 hrs @ +175°C MEETS BURN REQUIREMENTS OF UL 94 V-0
8309 ASTM D2000 M1GE305 30 ± 5 1350 Change in Tensile Strength, ±30% Change in Elongation, -50% Change in Durometer, ±15 pts Volume change, +64% 30% MAX PASS
8409 ASTM D2000 M1GE405 40 ± 5 1235 Volume change, +62% 30% MAX PASS
8509 ASTM D2000 M1GE505 50 ± 5 1100 Volume change, +49% 30% MAX PASS
8609 ASTM D2000 M1GE605 60 ± 5 725 Volume change, +47% 30% MAX PASS
8709 ASTM D2000 M1GE705 70 ± 5 900 Volume change, +38% 30% MAX PASS
8809 ASTM D2000 M1GE805 80 ± 5 1000 Volume change, +30% 30% MAX PASS

Bellofram NSF/ANSI 51 Certified Solid Silicone Molded Products

COMPOUND MODEL ASTM D2000-08 DESIGNATION DUROMETER SHORE "A" TENSILE (PSI) HEAT AGE, 70 hrs @ +225 °C OIL IMMERSION IRM 903 70 hrs @+150 °C COMPRESSION SET, 22 hrs @ +175°C NSF/ANSI 51 CERTIFIED
8304-NSF ASTM D2000 M1GE305 30 ± 5 1350 Change in Tensile Strength, ±30%
Change in Elongation, -50%
Change in Durometer, ±15 pts		 Volume change, +64% 30% MAX Yes
8404-NSF ASTM D2000 M1GE405 40 ± 5 1235 Volume change, +62% 30% MAX Yes
8504-NSF ASTM D2000 M1GE505 50 ± 5 1100 Volume change, +49% 30% MAX Yes
8604-NSF ASTM D2000 M1GE605 60 ± 5 725 Volume change, +47% 30% MAX Yes
8704-NSF ASTM D2000 M1GE705 70 ± 5 900 Volume change, +38% 30% MAX Yes
8804-NSF ASTM D2000 M1GE805 80 ± 5 1000 Volume change, +30% 30% MAX Yes

Bellofoam™ Closed Cell Silicone Sponge Sheeting

BELLOFOAM™ MATERIAL TYPE COLOR COMPRESSION DEFLECTION (PSI) ASTM D-1056 COMPRESSION SET ASTM D-1056 DENSITY (LBS/FT3) ASTM D-1056 WATER ABSORPTION ASTM D-1056 FLAMMABILITY FMVSS302 TEMPERATURE RANGE (F°) MATERIAL SPECIFICATIONS
7605 ALL 0 to 2 6% 10 MAX 10% MAX PASS -85° to +400° ASTM D-1056 2D0
7604 ALL 2 to 5 6% 12 MAX 10% MAX PASS -85° to +400° ASTM D-1056 2D1
7704 ALL 5 to 9 6% 20 MAX 10% MAX PASS -85° to +400° ASTM D-1056 2D2
7804 ALL 6 to 14 4% 30 MAX 10% MAX PASS -85° to +400° MIL-R-46089 AMS 3195 BMS 1-23
7629 GRAY ONLY 0 to 5 25% 12 MAX 10% MAX PASS -67° to +392° ASTM D-1056 2D0, 2D1 UL 94 V-0
7829 GRAY ONLY 6 to 14 6% 30 MAX 10% MAX PASS -67° to +392° AMS 3195, UL 94 V-0

Bellofoam™ Closed Cell Fluorosilicone (FVM) Sponge Sheeting

MATERIAL COLOR CLASS DESIGNATION AMS 3323 COMPRESSION DEFLECTION (PSI) ASTM D-1056 COMPRESSION SET ASTM D-1056 DENSITY (LBS/IN3) ASTM D-1056 FLUID RESISTANCE ASTM D 471 (FUEL B) TEMPERATURE RANGE (F°) MATERIAL SPECIFICATIONS
7748 LIGHT BLUE ONLY CLASS 1 2 - 9 25% MAX 43 MAX WEIGHT CHANGE MAXIMUM 0 - 50% -85° to +400° AMS3323 MIL-R-6130 Type 2, Grade A, B, and C (excluding paragraph 4.5.7 Flame Resistance) ASTM D6576 Type 2, Grade A, B, and C (excluding paragraph 15 Flame Resistance)