What Are The Testing Standards For Common Silicone Rubber?
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Testing standards for silicone rubber
1.GB/T 3512-2001 Vulcanized rubber or thermoplastic rubber-Hot air accelerated aging and heat resistance test.
2. GB/T 3515-2005 Determination of carbon content in rubber-pyrolysis method.
3. GB/T 7113.5-2011 Insulated Hose Part 5: Silicone Rubber Fiberglass Hose.
4. HG/T 3845-2008 Determination of impact strength of hard rubber.
5. GB/T 1681-2009 Determination of resilience of vulcanized rubber.
6. GB/T 5013.3-2008 Rubber insulated cables with rated voltage of 450/750V and below - Part 3: Heat-resistant silicone rubber insulated cables.
7. GB/T 1682-1994 Determination of low temperature brittleness of vulcanized rubber - single sample method
8. GB/T 20779.2-2007 Rubber materials for electrical protection - Part 2: Rubber materials for cable accessories.
9. GB/T 7594.11-1987 Wire and cable rubber insulation and rubber sheath - Part 11: 180 ℃ rubber insulation or sheath.
10. GB/T 20142-2006 Line post type composite insulators for AC overhead lines with nominal voltage higher than 1000V - Definition, test methods and acceptance criteria.
11. GB/T 533-2008 Determination of Density of Vulcanized Rubber or Thermoplastic Rubber
12. GB/T 1233-2008 Determination of initial vulcanization characteristics of unvulcanized rubber Determination with disc shear viscometer.
13. GB/T 11210-1989 Determination of resistance of vulcanized rubber antistatic and conductive products.
14. GB/T 27570-2011 Room temperature vulcanized methyl silicone rubber.
15. GB/T 28112-2011 Determination of volatile methylcyclosiloxane residues in silicone rubber.
16. GB/T 7762-2003 Vulcanized rubber or thermoplastic rubber - Ozone crack resistance - Static tensile test.
The testing standards for different silicone rubber products are different, and the requirements for formula dosage, physical and chemical properties, weather resistance, mechanical properties, reliability, flammability, etc. are different. Each silicone rubber product requires corresponding national standard testing. Report.
Like silicone folding cups, silicone gloves, silicone cup sleeves, silicone cup lids, silicone doll keychains, silicone placemats, etc. must pass the testing standards.
