DESCRIPTION

  • Name: silicone rubber compound

  • Product standard: Q/ZTFG 026-2016《Methyl vinyl silicone rubber compound》

  • Appearance: Milky translucent, no obvious mechanical impurities.

  • Technical indexes:

  • Technical requirements of key adhesive Series blends:

    Item

    Qualification

    ZT-7130

    ZT-7140

    ZT-7150

    ZT-7160

    ZT-7170

    ZT-7180

    Density(25℃,g/cm3

    1.08±0.05

    1.13±0.05

    1.15±0.05

    1.19±0.05

    1.22±0.05

    1.25±0.05

    Shore A

    30±3

    40±3

    50±2

    60±2

    70±3

    80±3

    Tensile Strength /MPa  

    ≥3.0

    ≥5.0

    ≥6.5

    ≥6.5

    ≥6.0

    ≥5.5

    Elongation/%    

    ≥380

    ≥320

    ≥280

    ≥220

    ≥150

    ≥100

    Tear Strength/(kN/m )

    ≥8

    ≥10

    ≥12

    ≥12

    ≥10

    ≥10

    Permanent Set  %   

    ≤6

    ≤8

    ≤8

    ≤8

    ≤7

    ≤6

    Elastic Resilience /%

    /

    /

    /

    /

    /

    /

    Plasticity Index /mm

    /

    /

    /

    /

    /

    /

     
    Technical requirements of mixed rubber series:

    Item

    Qualification

    ZT-7230

    ZT-7240

    ZT-7250

    ZT-7260

    ZT-7270

    ZT-7280

    Density(25℃,g/cm3

    1.08±0.05

    1.13±0.05

    1.15±0.05

    1.19±0.05

    1.22±0.05

    1.25±0.05

    Shore A

    30±3

    40±3

    50±2

    60±2

    70±3

    80±3

    Tensile Strength /MPa  

    ≥3.0

    ≥5.0

    ≥6.5

    ≥6.5

    ≥6.0

    ≥5.5

    Elongation/%    

    ≥400

    ≥350

    ≥300

    ≥250

    ≥180

    ≥100

    Tear Strength/(kN/m )

    ≥8

    ≥10

    ≥12

    ≥12

    ≥10

    ≥10

    Permanent Set  %   

    ≤8

    ≤12

    ≤12

    ≤12

    ≤12

    ≤10

    Elastic Resilience /%

    /

    /

    /

    /

    /

    /

    Plasticity Index /mm

    /

    /

    /

    /

    /

    /

     

  • Applications: Can be used for button O ring, gasket, shaft seal, cots and other molded products.

  • Packaging and storage:This product is packed in double corrugated box, 20kg/cartons.Please store in a cool, ventilated and dry place,Keep away from fire and heat source and store sealed.

  • Transport:Transport by ordinary cargo,Watch out for rain, dampproof and sunscreen.It is recommended that the number of superimposed layers should not exceed eight layers.

  • Warranty period: 3 months

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