Food Grade One Component Solid Silicone

Name: Food Grade One Component Solid Silicone
Brand: Dongguan City Betterly New Materials Co., Ltd.
Price: 100 USD

SH-3XA/B series is a two-component, transparent low temperature-curing silicone rubber. It is vulcanized by platinum rhodium complex and no additional vulcanizing is needed. It is suitable for food-grade molding processing products.

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Category: Food Grade Silicone Rubber

Product Features Application Field Performance Parameters Use Direction

Product Features Of Food Grade One Component Solid Silicone
- Strong mechanical property
- Poison-less and harmless
- Simple dyeing
- Be with good breathability
- Thermal resistance and weather resistance
Application Field Of Food Grade One Component Solid Silicone

Tablewares, kitchenware, medical care appliance, auto parts, and industrial articles.

The Performance Parameters Of Food Grade One Component Solid Silicone

Properties	SH-3225	SH-3230	SH-3240	SH-3250	SH-3260	SH-3270	SH-3280
Appearance	transparent
Plasticity	160±50	180±50	230±50	280±50	280±50	300±30	360±50
Density (g/cm3)	1.08±0.02	1.08±0.02	1.13±0.02	1.15±0.02	1.18±0.02	1.2±0.02	1.20±0.02
Hardness shore A	25±3	30±3	40±3	50±3	60±3	70±3	80±3
Tensile strength (MPa)	≥6.0	≥6.0	≥8	≥8	≥8	≥8.0	≥7.0
Elongation (%)	≥650	≥650	≥550	≥450	≥350	≥300	≥200
Tear strength (kN/m)	≥16	≥18	≥20	≥23	≥25	≥25	≥25
Linear shrinkage (%)	2.1±0.2	2.1±0.2	2.1±0.2	2.1±0.2	2.1±0.2	2.1±0.2	2.1±0.2

Use Direction Of Food Grade One Component Solid Silicone

1. Quantity adding of different vulcanizing and molding conditions
Vulcanizing DCBP DBPMH BTS-510
Dosage 1％ 1％ 3.5％
Molding condition 120℃*5 min 170℃*10min 120℃*5 min

2. Quantity adding of different vulcanizing and extruding condition
Components BTS-518 A BTS-518 B
Appearance Yellowish transparent Semi-transparent
Mix ratio 0.8-1.0% 1.8-2.2%
Molding condition 120℃*5min

3. Molding processing– Mix rubber until the smooth edge and the surface of the rubber are formed by double roller mill. Then fully mix it with a certain amount of vulcanizing and discharge it for use

4. The molding or extruding condition can be adjusted according to the dimension of the product