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Address: Room 1920 Building 4, Jianfa Fortune Plaza, 191 Tongyi St., Qingyang District, Chengdu, China
Contact name:Chen
Chenguang Fluoro & Silicone Polymer Co.,Ltd |
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Common Silicone Rubber for Molding
Raw Material 7130 Common Silicone Rubber Polymer 5Mpa for Electrical Equipments for Molding
DESCRIPTION
Silicones are a highly versatile group of materials that can take on multiple forms, such as liquids, solids, semi-viscous pastes, oils, greases, and rubber, due to their unique molecular structure. This flexible rubber material is utilized in various settings, from aesthetically pleasing components to food-grade kitchen utensils. This semi-organic synthetic rubber is comprised of a sequence of silicon and oxygen atoms and is frequently confused with the chemical element silicon. Unlike most other rubber types that contain carbon and hydrogen atoms, silicone has a special molecular structure that provides exceptional qualities.
PARAMETERS
| Model | NE-7130 | NE-7140 | |
| Appearance | Milky-white, slightly transparent, no obvious extraneous matter | ||
| Density (g/cm3) | 1.08±0.05 | 1.13±0.05 | |
| Hardness (Shore A Points) | 30±3 | 40±3 | |
| Tensile Strength (MPa≥) | 5.0 | 6.5 | |
| Elongation at Breakage (%≥) | 450 | 400 | |
| Tension Set (% ≤) | 7 | 7 | |
| Tear Strength (kN/m ≥) | 15 | 16 | |
Physical and Mechanical Properties are based on first vulcanization
data, Electrical Properties are drawn from
second vulcanization data.
First vulcanization Condition for test piece: 175℃×5min, Second
vulcanization condition for test piece: 200℃×2h.
Vulcanizator: 80% DMDBH,quantity added 0.65%*.
ADVANTAGES
1. High Temperature Resistance: Silicone rubber has an exceptional ability to withstand high temperatures, making it ideal for use in molding applications that involve high temperatures.
2. Excellent Flexibility: Silicone rubber is known for its flexibility, which allows it to be easily molded into complex shapes without breaking or cracking.
3. Chemical Resistance: Silicone rubber is highly resistant to a wide range of chemicals, including acids, bases, and solvents. This makes it an ideal material for use in molds that come into contact with a variety of chemicals.
4. Long Life Span: Silicone rubber has a long life span and can withstand repeated use without showing signs of wear and tear. This makes it a cost-effective material for use in molding applications, as molds made from silicone rubber can be used multiple times without needing to be replaced.
FAQ
1. Could you specify the minimum order quantity (MOQ) required for
your products?
For air shipment, we require a minimum order quantity of 20-25KG,
while for sea shipment, the minimum order quantity is 100KG.
2. What is your estimated delivery time for the products?
If the products are available in stock, we can deliver them within
3 working days. However, if the products are not in stock, the
delivery time is typically between 7 to 14 working days.
3. How do you package your products?
Our products are packed with PE film in cartons, with a net weight
of 20-25kg per carton. For larger orders, we use pallets that can
hold up to 500KG.
4. How can we choose the appropriate grade for our application?
Please get in touch with our sales team, and they will assist you
in selecting the right grade based on your specific physical
properties and other relevant information.
