Food grade silicone rubber tube is made of the high quality silicon rubber with scientific and advanced processing,The product has the advantages of soft, high temperature resistant, stable performance etc. The products are widelyused in high temperature insulation treatment, arc resistance and corona treatment, especially suitable for hightemperature fluid conveying pipe of the drinking machine and coffee pot.
Features
● Soft, high temperature and corona resistance
● ℃ ℃ Continuous temperature used: -60 - 200
● Compliance with the food equipment material standards such as the EU 2002/72/EC directive, USA 21 CFR 177-
199, NSF/ANSI 51, Japan JETRO: Japan Food Sanition Law Rubber
● Standard color: transparent and red
Technical indicators
Performance | Instructions | Test method |
Density | 1.16±0.05 | ISO 2781 |
Shore Hardness | 65±5 | ISO 868 |
Tensile Strength (before Aging ） | ≥4MPa | |
tensile Strengthf (After Leaching Solvent) | ≥3MPa | ISO 37 |
Elongation (Before Aging) | ≥210% | ISO1817B法， 23℃下24h, Aviation kerosene; No. 103 phosphorus |
Elongation (After Leaching Solvent) | ≥0.5 times less than aging | Acid grease; No. 101 lube oil |
Volume Resistivity | ≥1x10 Ω.cm | IEC 60093 |
Dielectric Strength | ≥20KV/mm | IEC 60243 |
Tear Strength | ≥3.5 | ASTM D 624 |
Flammability | FT-2 (Horizontal metal bar method） | UL1581.1100 |
Specification
Specifications | Supply internal diameter | wall thickness | ||
Low pressure tube | Medium pressure tube | High pressure tube | ||
Φ2.4 | 2.4±0.15 | 0.50±0.10 | 1.10±0.13 | 1.50±0.15 |
Φ3.2 | 3.2±0.17 | 0.65±0.11 | 1.39±0.14 | 1.90±0.17 |
Φ4.8 | 4.8±0.20 | 0.95±0.12 | 1.85±0.16 | 2.55±0.19 |
Φ6.4 | 6.4±0.23 | 1.15±0.13 | 2.20±0.17 | 3.05±0.21 |
Φ8.0 | (8.0±0.25) | (1.36±0.14) | (2.50±0.18) | (3.45±0.22) |
Φ9.5 | 9.5±0.27 | 1.54±0.15 | 2.75±0.19 | 3.75±0.23 |
Φ12.7 | 12.7±0.30 | 1.85±0.16 | 3.15±0.20 | 4.30±0.25 |
Φ19.1 | 19.1±0.35 | 2.30±0.18 | 3.85±0.22 | 4.80±0.28 |
Note: This product can customize the color specifications as requireProductsProducts.