liquid silicone rubber injection molding for baby nipples
1. DESCRIPTION:
GFD99x0 series is a platinum catalyzed with two-component liquid silicone rubber, it suit to injection molding process.
2. FEATURES:
Excellent process property
High transparent
High strength
ROHS, REACH Certification
FDA & LFGB grade certification
3. APPLICATIONS:
It has a wide and general use for high transparent products, like baby nipple and baby feeding products, medical goggles, kitchenware, FDA sealing, FDA o-rings etc.
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4. PRODUCTS DATA
Above data of cure Condition: the two components A:B=1:1, 130ºC*5mins
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5. ABOUT US:
MIDGOLD SILICONE CO.,LTD is a major manufacturer of HTV(HCR) solid and LSR liquid silicone rubber in China. Our company was jointly founded by Momentive before, and has more than 20 years history in silicone industry. Below is our history timeline.
In 1992, started producing the silicone rubber as the 1st factory in China.
In 2002, the joint venture with GE TOSHIBA.
In 2006, the joint venture with Momentive.
In 2011, independent as Midgold silicone.

6. OUR PRODUCTS:
HTV silicone rubber,
LSR liquid silicone,
Silicone gum,
Silicone oil,
Platinum catalyst
7. ADVANTAGES:
Test methods as below:
Appearance is test by eyes.
Hardness is tested according to GB/T 531.1-2008.
Tensile strength, elongation and tensile are tested according to GB/T 528-1998.
Tear strength is tested according to GB/T 529-2008.
Plasticity is tested according to GB/T 12828-2006.
The sample for shrinkage test is prepared in 130mm*130mm*2mm.

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PLEASE CONTACT ME IF YOU HAVE ANY QUESTIONS, THANKS!
1. DESCRIPTION:
GFD99x0 series is a platinum catalyzed with two-component liquid silicone rubber, it suit to injection molding process.
2. FEATURES:
Excellent process property
High transparent
High strength
ROHS, REACH Certification
FDA & LFGB grade certification
3. APPLICATIONS:
It has a wide and general use for high transparent products, like baby nipple and baby feeding products, medical goggles, kitchenware, FDA sealing, FDA o-rings etc.



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4. PRODUCTS DATA
Item | Standard (GB/T) | 9920 | 9930 | 9940 | 9950 | 9960 | 9970 | 9980 |
Appearance | High Transparent | |||||||
Density(g/cm³) | 1.06 | 1.08 | 1.11 | 1.13 | 1.14 | 1.14 | 1.15 | |
Hardness (Shore A) | 531.1-2008 | 21 | 30 | 40 | 50 | 60 | 68 | 79 |
Tensile Strength (MPa) | 528-1998 | 6.0 | 7.0 | 8.5 | 9.0 | 9.5 | 10.0 | 8.0 |
Elongation (%) | 528-1998 | 700 | 650 | 600 | 550 | 450 | 400 | 200 |
Tensile set (%) | 528-1998 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 |
Tear strength (KN/m) | 529-2008 | 15.0 | 20.0 | 27.0 | 32.0 | 40.0 | 43.0 | 30.0 |
- Using instruction: A:B=1:1,130ºC*5mins
- Storage: Part A and Part B are separately store in sealed containers in a cool and dry place out of direct sunlight.
- Package: 20kg/pail or 200kg/drum
- The shelf life is 12 months after the production date.
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

5. ABOUT US:
MIDGOLD SILICONE CO.,LTD is a major manufacturer of HTV(HCR) solid and LSR liquid silicone rubber in China. Our company was jointly founded by Momentive before, and has more than 20 years history in silicone industry. Below is our history timeline.
In 1992, started producing the silicone rubber as the 1st factory in China.
In 2002, the joint venture with GE TOSHIBA.
In 2006, the joint venture with Momentive.
In 2011, independent as Midgold silicone.

6. OUR PRODUCTS:
HTV silicone rubber,
LSR liquid silicone,
Silicone gum,
Silicone oil,
Platinum catalyst
7. ADVANTAGES:
1. Our HCE/LSR silicone can be well applied to silicone artifacts used for different industries.
2.We focus on quality, our silicone products passed Rohs, FDA, LFGB, SVHC, UL etc. We have cooperated project for APPLE, HUAWEI etc.
3. We have passed the IATF16949 certification, ISO9001-2008, ISO14001.
8: TESTING
Test methods as below:
Appearance is test by eyes.
Hardness is tested according to GB/T 531.1-2008.
Tensile strength, elongation and tensile are tested according to GB/T 528-1998.
Tear strength is tested according to GB/T 529-2008.
Plasticity is tested according to GB/T 12828-2006.
The sample for shrinkage test is prepared in 130mm*130mm*2mm.


PLEASE CONTACT ME IF YOU HAVE ANY QUESTIONS, THANKS!