Silicone Rubber for Molding(For Food Use)
DESCRIPTION
High Temperature Vulcanizable, Peroxide Initiation Curing
CHARACTERISTICS
- Transparency
- Excellent electrical insulation properties
- Good physical and mechanical properties
- High and low temperature resistance
APPLICATION
Molded products and die-casting products, such as cable accessories, gaskets, gaskets, 0 rings, diaphragms, rubber rollers, plates, etc.
TYPICAL PROPERTIES
Properties | Test Method | Unit | Parameters |
Density, 25℃ | GB/T 1033-86 | g/cm3 | 1.15 |
Tensile Strength | GB/T 528-1992 | | 9.0 |
Elongation at Break | GB/T 528-1992 | % | 700 |
Tension Set at Break | GB/T 528-1992 | % | 4.0 |
Tear Strength | GB/T 529-1991 | | 35.0 |
Hardness, Shore A | GB/T 531-1992 | | 55±2 |
Volume Resistivity | GB/T 1410-1989 | | 1.0×1015 |
Dielectric Strength | GB/T 1408.1-1999 | kV/mm | 22.0 |
Dielectric Constant,1MHz | GB/T 1694-1981 | | 3.5 |
Dissipation Factor,1MHz | GB/T 1694-1981 | | 5.0×10-3 |
- These figures are only intended as a guide and should not be used in preparing specifications.
HOW TO USE
Blend the peroxide curing agent—DBPH50 into rubber base with open mill, the mixed rubber can be used for mold after re-milling
homogeneous. Base on sample size to decide mold condition.
Base on customer request, curing agent and mix pigment can be added before ship.
PACKING, STORAGE & SHIPPING
GX151-Uhas a shelf life of 6 months at least from the date of production if stored at 25℃ or below. Storage time beyond the specified data does not mean that the product is no longer usable. In which case, the properties test for the intended use must be carried out after re-milling for quality assurance reasons. If the curing agent has been add when shipped, best using time is within 15 days.
The inner package of GX155-U is polyethylene plastic bags and outer package is carton, per case of 20Kg net weight.
There is no shipping limitation for GX155-U.
LIMITED WARRANTY INFORMATION
The data presented in this leaflet are in accordance with the present state of our knowledge, but do not absolve the user from carefully checking all supplies immediately on receipt. We reserve the right to alter product constants within the scope of technical progress or new developments.
The recommendations made in this leaflet should be checked by preliminary trials because of conditions during processing over which we have no control, especially where other companies’ raw materials are also being used. The recommendations do not absolve the user from the obligation of investigating the possibility of infringement of third parties’ right and, if necessary, clarifying the position, recommendations for
use do not constitute a warranty, either express or implied, of the fitness or suitability of the products for a particular purpose.
