High Temperature Resistant Silicone Rubber

High-Temperature Resistant Silicone Rubber

Applications:

● Various refractory seals, rubber rolls sealing joint strips, etc

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High-Temperature Resistant Silicone Rubber

Applications:

● Various refractory seals, rubber rolls sealing joint strips, etc

Description

PropertiesProduct DataTest Method
NE-G121NE-G131NE-G141NE-G151NE-G161NE-G171NE-G181
AppearanceLight yellow, no obvious extraneous matter.VisualInspection
Density,   g/cm31.00~1.061.03~1.131.08~1.181.10~1.201.14~1.241.17~1.271.20~1.30ASTM D792
CuringHardness,  Shore A23±330±340±350±360±370±380±3ASTM D2240
Tensile Strength, MPa    ≥5.05.56.58.07.56.5ASTM D412
Elongation at Break, %  ≥650550450380320220180
Tension Set,  %  ≤8787
Tear Strength, Die C kN/m   ≥1015182018ASTM D624
Post-curingHardness,  Shore A24±331±341±353±363±372±383±3ASTM D2240
Tensile Strength, MPa  ≥4.56.07.07.57.0ASTM D412
Elongation at Break, % ≥600320300260180150
Tear Strength, Die C kN/m   ≥81416182016ASTM D624
Compression Set,180℃*22h ≤45353025ASTM D395
Property variation percent during aging(250℃*72h)Hardness,  Shore A-5-345/
Tensile Strength,  %       -60-35-30-15/
Elongation at Break, %   -40-20-15-20-30-15/
PropertiesProduct DataTest Method
NE-G140NE-G150NE-G160NE-G170NE-G180
AppearanceMilk-white, no obvious extraneous matter.VisualInspection
Density,  g/cm31.08~1.181.10~1.201.14~1.241.17~1.271.20~1.30ASTM D792
CuringHardness,  Shore A40±350±360±370±380±3ASTM D2240
Tensile Strength,  MPa  ≥6.07.57.06.5ASTM D412
Elongation at Break,  %  ≥420380320220180
Tension Set, %  ≤787
Tear Strength,  Die C kN/m  ≥182018ASTM D624
Post-curingHardness,  Shore A44±355±365±375±385±3ASTM D2240
Tensile Strength,  MPa  ≥6.07.06.5ASTM D412
Elongation at Break, %  ≥320300200150
Tear Strength,  Die C kN/m  ≥161816ASTM D624
Compression Set,180℃*22h ≤35253025ASTM D395
Property variation percent during aging(250℃*72h)Hardness,  Shore A-5-6-456/
Tensile Strength, %-45-50-40-25/
Elongation at Break, %   -20-15-20-35-20/
PropertiesProduct DataTest Method
NE-G132NE-G142NE-G152NE-G162NE-G172
AppearanceLight yellow, no obvious extraneous matter.VisualInspection
Density,   g/cm31.03~1.131.08~1.181.11~1.211.15~1.251.17~1.27ASTM D792
CuringHardness,  Shore A30±240±250±260±270±2ASTM D2240
Tensile Strength,  MPa     ≥7.58.08.58.0ASTM D412
Elongation at Break,  %    ≥600550500400300
Tension Set,  %  ≤98
Tear Strength, Die C  kN/m ≥202225ASTM D624
Post-curingHardness, Shore A/43±253±264±275±2ASTM D2240
Tensile Strength, MPa ≥/8.08.58.0ASTM D412
Elongation at Break, %    ≥/460420300220
Tear Strength,  Die C kN/m ≥/1920ASTM D624
Compression Set,180℃*22h ≤/3835ASTM D395
Property variation percent during aging(300℃*72h)Hardness,  Shore A/-55/
Tensile Strength,  %       /-35-30/
Elongation at Break, %   /-20-15-20-30/