Molded silicone rubber silicone mould for machine/furniture/chair flame retardant silicone rubber
USD $1 - $1,000 /Metric Ton
Min.Order:25 Metric Tons
Dalian Bona Biological Technology Co., Ltd.
Name: silicone rubber, silicone
Type: as bellow form
Shape: massive
Color: transparent, please see attached figure.
Packing: packed in cartons, lined with plastic bag
Weight: 20 kg
Product performance description:
Colorless, tasteless, non-toxic;Has excellent resistance to high and low temperature performance, can be long-term use in 50 to + 260 degrees, moment resistant to low temperature - 110 degrees; high temperature 320 degrees c), it is not easy to be oxidized in the ozone, radiation, degradation, chemical stability is good;Also has excellent electrical insulation, hydrophobic, moisture-proof, earthquake and physiological inertia, etc.(otherwise by the FDA, the LFGB certification, food, medical level high-grade silicone raw materials)
Product use:
The products are divided into moulding and extrusion class series:
Moulded type with platinum or double "2, 5" curing agent, used in the manufacture of rubber roller, keys, seals, mobile phone coat, hand ring, miscellaneous pieces of silicone wheel, and other products;
Extrusion type adopts platinum or double "2, 4" vulcanizing vulcanizing, used in the manufacture of various types of wire and cable, rubber gaskets and all extrusion or press molding products.
Storage, transportation note:
With 20 kg cartons lined with plastic bag, not contact with fire, prevent sun direct illuminate, should be stored in a cool, dry place, keep ventilated, dry, avoid the rain.According to the transport of dangerous goods.
Physical parameters of various sizes:
item
| unite | HY-9120 | HY-9130 | HY-9140 | HY-9150 | HY-9160 | HY-9170 | HY-9180 | HY-9190 |
apparence | / | Translucent |
| ||||||
denstiy | g/cm3±0.02 | 1.08 | 1.10 | 1.12 | 1.14 | 1.16 | 1.18 | 1.20 | 1.22 |
Hard | Shore A | 20±2 | 30±2 | 40±2 | 50±2 | 60±2 | 70±2 | 80±2 | 90±2 |
Tensile strength | ≥MPa | 4.5 | 5.8 | 7.0 | 7.5 | 7.5 | 7.0 | 5.5 | 5.0 |
ELONGATION AT BREAK | ≥% | 635 | 415 | 380 | 330 | 270 | 220 | 130 | 40 |
tear strength | ≥KN/m | 9.5 | 9.5 | 11.0 | 12.5 | 11.5 | 10 | 7.5 | 7.0 |
Shrinkage | % | 3.7-4.1 | 3.6-4.0 | 3.4-3.8 | 3.2-3.6 | 3.1-3.5 | 2.9-3.3 | 2.8-3.2 | 2.3-2.8 |
elastic resilience | ≥% | 48 | 60 | 60 | 66 | 60 | 43 | 43 | 41 |
plasticity | / | 105±15 | 130±15 | 155±15 | 195±15 | 230±20 | 250±25 | 265±25 | 285±25 |