Detailed Product Description

Silicone rubber for manual mold design

Model:  208#

Appearance: white

Viscosity (cs): 2000-10000

Hardness(A): 10-20

Tensile strength (kgf /cm2)≥ 7

Tear strength (kgf /cm)≥ 3

Elongation break(%):≥250

Retractility (%):≤0.5    

Curing agent mixed rate (%):2-3

Operate time (min): 30

Curing time (hours): 2-4

Model:  308#

Appearance: black

Viscosity (cs): 12000-15000

Hardness(A): 30-40

Tear strength (kgf /cm)≥ 6

Elongation break(%):≥200

Retractility (%):≤0.3    

Curing agent mixed rate (%):2-3

Operate time (min): 30

Curing time (hours): 2-4

Model:  418#

Appearance: white

Viscosity (cs): 17000

Hardness(A): 40

Tensile strength (kgf /cm2)≥ 14

Tear strength(kgf/cm) ≥5

Elongation break(%):≥200

Retractility (%):≤0.3    

Curing agent mixed rate (%):2-3

Operate time (min): 30

Curing time (hours): 2-4

Model: 518#

Appearance: white

Viscosity (cs): 12000-15000

Hardness (A): 35

Tensile strength(kgf/cm2): ≥14

Tear strength (kgf /cm)≥ 6

Elongation break: (%)≥250

Retractility (%):≤0.3

Curing agent mixed rate (%):2-3

Operate time(min): 30

Curing time(hours): 2-4

Model: 618#

Appearance: white

Viscosity(cs): 14000

Hardness(A): 37

Tesile strength(kgf/cm2): ≥16

Tear strength (kgf/cm)≥ 10

Elongation break(%):≥230

Retractility (%):≤0.3

Curing agent mixed rate(%):2-3

Operate time(min): 30

Curing time(hours): 2-4

Model:  628#

Appearance: white

Viscosity(cs): 10000

Hardness(A): 50-80

Tensile strength(kgf/cm2 )≥20

Tear strength (kgf/cm):≥ 13

Elongation break(%):≥250

Retractility (%):≤0.3

Curing agent mixed rate(%):2-3

Operate time(min): 30

Curing time(hours): 2-4

please feel free to contact ms lacey zhang

8613691994072