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1.866.412.4880

Disogrin, Simrit & Merkel Spec Sheets

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+DISOGRIN 6865

Name: DISOGRIN 6865
Material: Premium polyurethane, TODI based
Type: Injection molded
Color: Natural

Property Standard Value Units
Hardness ASTM D-2240-68 92 Shore A
Tensile Strength ASTM D-412 Die C 5900 psi
Elongation Set ASTM D-412 Die C 550 %
Elongation Set ASTM D-412 Die C 15 %
300% Modulus ASTM D-412 Die C 1700 psi
100% Modulus ASTM D-412 Die C 750 psi
Abrasion Loss DIN 53/516 25 mm3
Tear Die C ASTM D-624 660 pli
Tear Nicked ASTM D-624 360 pli
Bayshore Resilence ASTM D-2632-7 51 %
Compression Set “B”  22 Hrs @ 70°C ASTM D-395-69, Method “B” 9 %
Specific Gravity ASTM D-792, Method A1 1.15


+DISOGRIN 9250

Name: DISOGRIN 9250
Material: Premium polyurethane, TODI based
Type: Cast
Color: Natural

Property Standard Value Units
Hardness ASTM D-2240-68 92 Shore A
Tensile Strength ASTM D-412 Die C 6000 psi
Elongation Set ASTM D-412 Die C 400 %
Elongation Set ASTM D-412 Die C 18 %
300% Modulus ASTM D-412 Die C 3400 psi
100% Modulus ASTM D-412 Die C 1600 psi
Abrasion Loss DIN 53/516 36 mm3
Tear Die C ASTM D-624 700 pli
Tear Nicked ASTM D-624 480 pli
Bayshore Resilence ASTM D-2632-7 35 %
Compression Set “B”  22 Hrs @ 70°C ASTM D-395-69, Method “B” 26 %
Specific Gravity ASTM D-792, Method A1 1.17


+DISOGRIN D92S

Name: DISOGRIN D92S
Material: Premium polyurethane, TODI based
Type: injection molded
Color: Natural

Property Standard Value Units
Hardness ASTM D-2240 94 ± 3 Shore A
Hardness ASTM D-2240 43 ± 3 Shore D
Tear Strength ASTM D-624 45 N/mm, Min.
Tensile Strength ASTM D-412 25 MPa, Min.
Modulus @ 300% Enlongation ASTM D-412 15 MPa, Min.
Elongation ASTM D-412 400 % Min.
Compression Set
22 Hrs @ 70°C ASTM D-395 (Method B) 30 % Max.
Heat Age (70 Hours @ 100°C)
Change in Hardness ASTM D-573 ± 15
Change in Tensile Strength ASTM D-573 ± 30 % Max.
Change in Elongation ASTM D-573 -50 % Max.
Water Resistance (70 Hours @ 100°C)
Change in Hardness ASTM D-471 ± 10 % Max.
Change in Volume ASTM D-471 ± 15 % Max.
Fluid Resistance, ASTM #1 Oil (70 Hours @ 100°C)
Change in Hardness ASTM D-471 -5 to +15 % Max.
Change in Tensile Strength ASTM D-471 -25 % Max.
Change in Elongation ASTM D-471 -45 % Max.
Change in Volume ASTM D-471 -10 to +5 % Max.
Fluid Resistance, ASTM #3 Oil (70 Hours @ 100°C)
Change in Hardness ASTM D-471 -10 to +5 % Max.
Change in Strength ASTM D-471 -45 % Max.
Change in Elongation ASTM D-471 -45 % Max.
Change in Volume ASTM D-471 0 to +25 % Max.


+DISOGRIN D80S

Name: DISOGRIN D802S
Material: Premium polyurethane, TODI based
Type: injection molded
Color: Natural

Property Standard Value Units
Hardness ASTM D-2240 85 ± 3 Shore A
Tear Strength ASTM D-624 67 N/mm, Min.
Tensile Strength ASTM D-412 25 MPa, Min.
Modulus @ 300% Enlongation ASTM D-412 9 MPa, Min.
Elongation ASTM D-412 400 % Min.
Compression Set
22 Hrs @ 70°C ASTM D-395 (Method B) 35 % Max.
Heat Age (70 Hours @ 100°C)
Change in Hardness ASTM D-573 ± 15
Change in Tensile Strength ASTM D-573 ± 30 % Max.
Change in Elongation ASTM D-573 -50 % Max.
Water Resistance (70 Hours @ 100°C)
Change in Hardness ASTM D-471 ± 10 % Max.
Change in Volume ASTM D-471 ± 15 % Max.
Fluid Resistance, ASTM #1 Oil (70 Hours @ 100°C)
Change in Hardness ASTM D-471 -5 to +15 % Max.
Change in Tensile Strength ASTM D-471 -25 % Max.
Change in Elongation ASTM D-471 -45 % Max.
Change in Volume ASTM D-471 -10 to +5 % Max.
Fluid Resistance, ASTM #3 Oil (70 Hours @ 100°C)
Change in Hardness ASTM D-471 -10 to +5 % Max.
Change in Strength ASTM D-471 -45 % Max.
Change in Elongation ASTM D-471 -45 % Max.


+DISOGRIN 928

Name: DISOGRIN 928
Material: Premium polyurethane, TODI based
Color: Natural

Property Standard Value Units
Hardness DIN 53505 98 ± 2 Shore A
Hardness DIN 53505 60 ± 5 Shore D
Specific Gravity DIN 53479 1.20 ± 0.02
Resilience DIN 53512 ≥ 25 %
Tensile Strength DIN 53455 ≥ 30 N/mm2
Elongation at Break DIN 53455 ≥ 300 %
300% Modulus DIN 53455 ≥ 28 N/mm2
Tear Strength DIN 53507 ≥ 90 N/mm2
Wear DIN 53516 ≤ 50 mm3
Glass Transition -17 °C
Low Temperature Brittleness -50 °C
Compression Set
24 Hrs @ 20°C DIN 53517 ≤ 20 %
22 Hrs @ 70°C DIN 53517 ≤ 35 %
70 Hrs @ 100°C DIN 53517 ≤ 65 %


+SIMRITAN 94 AU 925

Name: SIMRITAN 94 AU 925
Material: Premium polyurethane, TODI based
Color: Blue

Property Standard Value Units
Specific Gravity DIN 53479 1.20 g/cm3
Hardness DIN 53505 97 Shore A
Modulus at 100% DIN 53504 21.1 N/mm2
Tensile Strength DIN 53504 41.1 N/mm2
Ultimate Elongation DIN 53504 389 %


+SIMRITAN 98 AU 928

Name: SIMRITAN 98 AU 928 Material: Premium polyurethane, TODI based Color: Blue

Property Standard Value Units
Specific Gravity DIN 53479 1.20 g/cm3
Hardness DIN 53505 97 Shore A
Modulus at 100% DIN 53504 21.1 N/mm2
Tensile Strength DIN 53504 41.1 N/mm2
Ultimate Elongation DIN 53504 389 %


+NOVATHAN 95 AU V142

Name: NOVATHAN 95 AU V142
Material: Premium polyurethane, MDI based
Color: Blue

Property Standard Value Units
Durometer Hardness ASTM D-2240 95 ± 2 Shore A
Durometer Hardness ASTM D-2240 48 ± 3 Shore D
Density ASTM D-792 1.20 ± 0.01 g/cm3
Tensile Strength ASTM D-412 40 N/mm2
Elongation at Break ASTM D-412 500 %
Tear Strength ASTM D-624 120 N/mm
Rebound Resilience DIN 53512 42 %
Abrasion DIN 53516 18 mm3
Compression Set
70h/70°C, 25% compression ASTM D-395 (Method B) 27 %
24h/100°C, 25% compression ASTM D-395 (Method B) 24 %
70h/70°C, 25% compression ASTM D-395 (Method B) 26 %


+Merkel 70 NBR B209

Name: Merkel 70 NBR B209
Material: NBR (Acrylonitrile Bunadiene Rubber)
Color: Black

Property Standard Value Units
Density 1.20 ± 0.02 g/cm3
Hardness 70 ± 5 Shore A
Hardness 70 ± 5 IRHD
Tensile Strength ≥ 11 N/mm
Ultimate Elongation ≥ 250 %
Modulus 100% Elongation* 4.4 N/mm2
Tear Strength* 11 N/mm
Change In Volume*
ASTM Oil I (168 hr/100°C) -5.4 %
ASTM Oil III (168 hr/100°C) 13 %
Change In Hardness*
ASTM Oil I (168 hr/100°C) 1 Points
ASTM Oil III (168 hr/100°C) -8 Points
Compression Set
24 hr/70°C DIN 53517 ≤ 11 %
70 hr/100°C DIN 53517 ≤ 23 %
24 hr/70°C ASTM D-395 B ≤ 10 %
70 hr/100°C ASTM D-395 B ≤ 15 %


+Merkel 70 NBR B276

Name: Merkel 70 NBR B276 Material: NBR (Acrylonitrile Bunadiene Rubber) Color: Black

Property Standard Value Units
Density DIN 53479 1.23 ± 0.02 g/cm3
Hardness DIN 53505 70 ± 5 Shore A
Hardness DIN 53519 73 ± 5 IRHD
Tensile Strength DIN 53504 ≥ 14 N/mm2
Ultimate Elongation DIN 53504 ≥ 280 %
Modulus 100% Elongation DIN 53504 5 N/mm2
Resistance To Tear Propagation DIN 53515 18 N/mm2
Low Temperature Reference Value TR DIN 53520 -22 °C
Brittle Point TS DIN 53546 -50 °C
Change In Volume
ASTM Oil I (168 hr/100°C) -5 %
ASTM Oil III (168 hr/100°C) 11 %
Change In Hardness
ASTM Oil I (168 hr/100°C) 5 Points
ASTM Oil III (168 hr/100°C) -6 Points
Compression Set
24 hr/70°C DIN 53517 ≤ 17 %
70 hr/100°C DIN 53517 ≤ 32 %
24 hr/70°C ASTM D395 B ≤ 12 %
70 hr/100°C ASTM D395 B ≤ 20 %


+Merkel 72 NBR 872

Name: Merkel 72 NBR 872
Material: NBR (Acrylonitrile Bunadiene Rubber)
Color: Black

Property Standard Value Units
Specific Gravity DIN 53479 1.21 g/cm2
Hardness DIN 53505 72 Shore A
Rebound Resilience DIN 53512 34 %
Modulus at 100 % DIN 53504 6.5 N/mm2
Tensile Strength DIN 53504 16.5 N/mm2
Ultimate Elongation DIN 53504 270 %
Compression set (22 hr/100°C) DIN 53517 20 %


+Merkel 79 NBR B246

Name: Merkel 79 NBR B246
Material: NBR (Acrylonitrile Bunadiene Rubber)
Color: Black

Property Standard Value Units
Density DIN 53479 1.22 ± 0.02 g/cm3
Hardness DIN 53505 78 ± 5 Shore A
Hardness DIN 53519 78 ± 5 IRHD
Tensile Strength DIN 53504 ≥ 10.5 N/mm2
Ultimate Elongation DIN 53504 ≥ 250 %
Modulus 100% Elongation* DIN 53504 6.5 N/mm2
Tear Strength* DIN 53515 16 N/mm
Change In Volume*
ASTM Oil I (168 hr/100°C) -1.7 %
ASTM Oil III (168 hr/100°C) 16 %
Change In Hardness*
ASTM Oil I (168 hr/100°C) 2 Points
ASTM Oil III (168 hr/100°C) -12 Points
Compression Set
24 hr/70°C DIN 53517 ≤ 15 %
70 hr/100°C DIN 53517 ≤ 40 %
24 hr/70°C ASTM D395 B ≤ 14 %
70 hr/100°C ASTM D395 B ≤ 26 %


+Merkel 80 NBR 709

Name: Merkel 80 NBR 709
Material: NBR (Acrylonitrile Bunadiene Rubber)
Color: Black

Property Standard Value Units
Specific Gravity DIN 53479 1.27 g/cm2
Hardness DIN 53505 82 Shore A
Rebound Resilience DIN 53512 29 %
Modulus at 100 % DIN 53504 10.2 N/mm2
Tensile Strength DIN 53504 16.9 N/mm2
Ultimate Elongation DIN 53504 290 %
Compression Set (22 hr/100°C) DIN 53517 25 %


+Merkel 80 NBR 878

Name: Merkel 80 NBR 878 Material: NBR (Acrylonitrile Bunadiene Rubber) Color: Black

Property Standard Value Units
Specific Gravity DIN 53479 1.30 g/cm2
Hardness DIN 53505 83 Shore A
Rebound Resilience DIN 53512 26 %
Modulus at 100 % DIN 53504 10.5 N/mm2
Tensile Strength DIN 53504 15.5 N/mm2
Ultimate Elongation DIN 53504 170 %
Compression Set (22 hr/100°C) DIN 53517 20 %


+Merkel 85 NBR B248

Name: Merkel 85 NBR B248
Material: NBR (Acrylonitrile Bunadiene Rubber)
Color: Black

Property Standard Value Units
Density DIN 53479 1.37 ± 0.02 g/cm3
Hardness DIN 53505 84 ± 5 Shore A
Hardness DIN 53519 86 ± 5 IRHD
Tensile Strength DIN 53504 ≥ 14 N/mm2
Ultimate Elongation DIN 53504 ≥ 200 %
Modulus 100% Elongation* DIN 53504 5.8 N/mm2
Tear Strength* DIN 53515 30 N/mm
Change In Volume*
ASTM Oil I 168hr/100°C -3.5 %
ASTM Oil III 168hr/100°C 11 %
Change In Hardness*
ASTM Oil I 168hr/100°C 8 Points
ASTM Oil III 168hr/100°C -7 Points
Compression Set
24 hr/70°C DIN 53517 ≤ 35 %
70 hr/100°C DIN 53517 ≤ 55 %
24 hr/70°C ASTM D395 B ≤ 30 %
70 hr/100°C ASTM D395 B ≤ 55 %


+Merkel 87 NBR B247

Name: Merkel 87 NBR B247
Material: NBR (Acrylonitrile Bunadiene Rubber)
Color: Black

Property Standard Value Units
Density DIN 53479 1.25 ± 0.02 g/cm3
Hardness DIN 53505 86 ± 5 Shore A
Hardness DIN 53519 87 ± 5 IRHD
Tensile Strength DIN 53504 ≥ 17.5 N/mm2
Ultimate Elongation DIN 53504 ≥ 200 %
Modulus 100% Elongation* DIN 53504 8.8 N/mm2
Tear Strength* DIN 53515 21 N/mm
Change In Volume*
ASTM Oil I (168hr/100°C) -2.5 %
ASTM Oil III (168hr/100°C) 12.6 %
Change In Hardness*
ASTM Oil I (168hr/100°C) 2 Points
ASTM Oil III (168hr/100°C) -10 Points
Compression Set
24 hr/70°C DIN 53517 ≤ 20 %
70 hr/100°C DIN 53517 ≤ 35 %
24 hr/70°C ASTM D395 B ≤ 20 %
70 hr/100°C ASTM D395 B ≤ 33 %

*Typical Properties



+Merkel 88 NBR 101

Name: Merkel 88 NBR 101
Material: NBR (Acrylonitrile Bunadiene Rubber)
Color: Black

Property Standard Value Units
Specific Gravity DIN 53479 1.41 g/cm2
Hardness DIN 53505 90 Shore A
Rebound Resilience DIN 53512 18 %
Modulus at 100 % DIN 53504 8.0 N/mm2
Tensile Strength DIN 53504 13.5 N/mm2
Ultimate Elongation DIN 53504 230 %
Compression Set (22 hr/100°C) DIN 53517 43 %


+Merkel 90 NBR B283

Name: Merkel 90 NBR B283
Material: NBR (Acrylonitrile Bunadiene Rubber)
Color: Black

Property Standard Value Units
Density DIN 53479 1.30 ± 0.02 g/cm3
Hardness DIN 53505 93 ± 5 Shore A
Hardness DIN 53519 93 ± 5 IRHD
Tensile Strength DIN 53504 ≥ 14 N/mm2
Ultimate Elongation DIN 53504 ≥ 100 %
Tear Strength* DIN 53515 19 N/mm
Change In Volume
ASTM Oil I (168hr/100°C) -3.5 %
ASTM Oil III (168hr/100°C) 8 %
Change In Hardness*
ASTM Oil I (168hr/100°C) 4 Points
ASTM Oil III (168hr/100°C) -5 Points
Compression Set
24 hr/70°C DIN 53517 ≤ 18 %
70 hr/100°C DIN 53517 ≤ 32 %
24 hr/70°C ASTM D395 B ≤ 16 %
70 hr/100°C ASTM D395 B ≤ 26 %

*Typical Properties



+Merkel 70 FPM K682

Name: Merkel 70 FPM K682
Material: FPM (Fluoroelastomer)

Property Standard Value Units
Density DIN 53479 1.85 ± 0.02 g/cm3
Hardness DIN 53505 70 ± 5 Shore A
Hardness DIN 53519 69 ± 5 IRHD
Tensile Strength DIN 53504 ≥ 10 N/mm2
Ultimate Elongation DIN 53504 ≥ 150 %
Modulus 100% Elongation DIN 53504 ≥ 5.7 N/mm2
Resistance To Tear Propagation DIN 53515 ≥ 10 N/mm2
Change In Volume
ASTM Oil III (70hr/150°C) 1.8 %
Service Fluid No. 101 (70hr/200°C) 10 %
Change In Hardness
ASTM Oil III (70hr/150°C) 0 Points
Service Fluid No. 101 -6 Points
Compression Set
70 hr/100°C DIN 53517 ≤ 14 %
70 hr/200°C DIN 53517 ≤ 28 %


+Merkel 70 FPM K655

Name: Merkel 70 FPM K655
Material: FPM (Fluoroelastomer)

Property Standard Value Units
Density DIN 53479 1.90 ± 0.02 g/cm3
Hardness DIN 53505 76 ± 5 Shore A
Hardness DIN 53519 76 ± 5 IRHD
Tensile Strength DIN 53504 ≥ 12 N/mm2
Ultimate Elongation DIN 53504 ≥ 140 %
Modulus 100% Elongation DIN 53504 ≥ 8 N/mm2
Resistance To Tear Propagation DIN 53515 ≥ 13.5 N/mm2
Change In Volume
ASTM Oil III (70hr/150°C) 1 %
Service Fluid No. 101 9.5 %
Change In Hardness
ASTM Oil III (70hr/150°C) -2 Points
Service Fluid No. 101 -7 Points
Compression Set
70 hr/100°C DIN 53517 ≤ 13 %
70 hr/200°C DIN 53517 ≤ 25 %
70 hr/100°C ASTM D395 B ≤ 10 %
70 hr/200°C ASTM D395 B ≤ 20 %


+HGW HG600

Name: HGW HG600
Material: Fabric Reinforced Resin
Color: Blue

Property Standard Value Units
Compression Strength DIN 53454 340 N/mm2
Flexural Strength DIN 53452 100 N/mm2
Ball Impression Hardness at 23°C DIN 53456 110 N/mm2
Specific Gravity DIN 53479 1.25 - 1.45 g/cm3
Water Absorption After 24h at 23°C DIN 53495 < 1 %
Water Absorption (to saturation point) DIN 53495 < 4 %
Coefficient of Thermal Expansion VDE 0304 60-70 × 10-6 1/K
Temperature Limit DIN 53479 120 °C


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