General purpose silicone rubber for mold making.
This series silicone rubber is for general purpoe molding in various industries. They have good appearance , high tensile strength and tear strength and good rebound , with various shore A hardness 30,40,50,60,70,80. suitable for keypad, o-ring, auto parts, seals, parts,etc.
Characteristics of general purpose silicone rubber for mold making
1,Well balanced mechanical properties
2,Excellent process ability in compression molding, etc
3,Good rebound resilience
4,FDA, LFGB, ROHS tests passed
Application of general purpose silicone rubber for mold making
*O-ring, Gasket, Sheets, Color Hose, Keypad, color extrusion and various other applications.
*General industry articles(keypad, O-ring OA rollers)
*Food contact articles(packing, kitchenware)
*Automotive articles (O-rings, Oil filters)
Product property data
| Item | Standard(GB/T) | 133 | 143 | 153 | 163 | 173 | 183 |
| Appearance | | Light Yellow |
Linear shrinkage
(%) | 130mm×130mm | 4.2 | 4.1 | 4.1 | 4.0 | 3.8 | 3.0 |
Hardness
(Shore A) | 531.1-2008 | 32 | 41 | 52 | 61 | 72 | 81 |
Tensile Strength
(MPa) | 528-1998 | 7.8 | 8.0 | 8.8 | 8.2 | 7.7 | 7.8 |
Elongation
(%) | 528-1998 | 566 | 425 | 322 | 246 | 173 | 170 |
Tensile set
(%) | 528-1998 | 6.0 | 4.8 | 5.6 | 4.0 | 4.0 | 2.6 |
Tear strength
(KN/m) | 529-2008 | 19 | 19 | 22 | 22 | 20 | 22 |
Packaing: 20kg/box
MOQ: 500KGS
Lead time: 7days.
Payment terms: TT, 30% deposit , 70% before shipment, Western union, L/C.
Sample :Free
For more information about general purpose silicone rubebr for mold making, pls feel free to contact us.
Ms. Iwen
Ph: +8618675508078 / +8618929316558
www.midgold.com.cn
Midgold Fine Performance Materials (Shenzhen) Co., Ltd is a Chinese-foreign silicon joint venture with more than a decade of history and tich experience in cooperating with fortune gloable 500 organizations. We boast top quality, technology and management systems, and have certified ISO9001: 2008.
Company History
In Sep. 2002, GETOS Fine Silicone Co., Ltd was jointly founded by GE Toshiba and Guanghua
In Sep. 2006, GETOS Fine Silicone Company was renamed as Momentive Fine Performance Materials (Shenzhen) Co., Ltd
In July 2011, Momentive Fine Performance Materials Company was renamed as Midgold Fine Performance Materials (Shenzhen) Co., Ltd
Main Products
Our main products include HCR / HTV silicone rubber, Liquid Silicone Rubber (LSR), Silicone Gum and Silicone Oil.
All of our products have passed tests RoHS, REACH, FDA, LFGB, UL, PAHs, Phthalate, Halogen, etc.
Our products are currently been exported to Southeast Asia, Europe, the America and other 50 countries and regions.
We always hope to hear from new contacts and welcome the chance to talk a little more about the variety of services we offer to help move business forward.
