Fumed Silica used for transparent sole for shoes
Fumed Silica used for transparent sole for shoes
Fumed Silica used for transparent sole for shoes
Fumed Silica used for transparent sole for shoes

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Fumed Silica used for transparent sole for shoes

  • $4.00

    ≥100 Kilogram

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Model No. : HJSIL 380
Brand Name : HJSIL® FUMED SILICA
place of origin : China
grade : Industrial Grade,Food Grade
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2yrs

Jiaozuo, Henan, China

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Product description

Sole for shoes Hydrophilic fumed silica - Fumed Silica HJSIL 300 

Description:

Fumed Silica has super fine particles. The vulcanizate made of silica has high transparency and can improve the comprehensive physical properties of the rubber. Therefore, silica is widely used as the main reinforcing filler in rubber shoe production, especially in transparent and translucent sole compounds. Currently, most Korean shoemakers in China are using highly transparent transparent silica.

The transparent sole series casual shoes have become the darling of fashion, and the constantly renewed design ingenuity has made them a "new classic" with countless fans. The multi-layer composite sole design, the design of the transparent layer and the color layer, are not beautiful, and can also be combined with the silicone material, which can meet the performance of strong grip and anti-skid, and realize the combination of beauty and high performance.


Advantages of silicone soles

High abrasion resistance - essential for all shoes subject to high stress
Diverse design options for a modern look, even including transparent and translucent soles
High wet and dry resistance ensures high traction
Optimum adhesion to textile materials for easy connection


Physical and chemical data of Aerosil Fumed Silica:

Properties and test methods Unit Typical Value Standardization
Specific surface area (BET) m2/g 380 ± 25 GB/T 20020
pH value (in 4% dispersion) 3.6 ~ 4.5 GB/T 20020
Loss on drying (2 hours at 105 °C) Wt% ≤ 1.5 GB/T 20020

Loss on ignition 

(2 hours at 1000 °C,based on material dried for 2 hours at 105 °C)

Wt% ≤ 2.5 GB/T 20020
Sieve residue (45 μm) mg/kg ≤ 250 GB/T 20020
Silica content (based on ignited material) Wt% ≥ 99.8 GB/T 20020

Tamped density 

(based on material dried for 2 hours at 105 °C)

g/dm³ 40 ~ 60 GB/T 20020

sole-detail-shoe


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