Silicone extrusion, silicone molding, solid injection, liquid injection, Shenzhen UNION Insulation Materials Co., Ltd.

About us

Shenzhen UNION Insulation Materials Co., Ltd. has been specialized in the design, development, and production of high-quality silicone (rubber) products since its establishment in 2005. Our main products include silicone tubing, silicone seals, silicone profiles, silicone earplugs, skin beautification devices, ear hooks, headbands, and other silicone accessories. These are widely used in air conditioners, baby bottles (straws), water dispensers, coffee makers, Bluetooth speakers, vacuum cleaners, healthcare equipment, and mobile phone peripherals.

Silicone products

The company has obtained FDA, LFGB, DGCCRF, REACH, RoHS, GB4806.1-94, UL and other certifications

AllSilicone extrusion

1 2 3 4 5: Silicone extrusion

The extrusion head is also the cross-sectional shape of the product. It has a certain length. Under the action of force and temperature, the product coming out of the head is subjected to high-temperature vulcanization molding.
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AllSilicone moulding

1 2 3 4 5: Silicone moulding

This process uses the temperature and pressure of the hydraulic press to vulcanize the product by means of a mold.
More Tel：0755-88832696

AllSolid state injection

1 2 3 4 5: Solid state injection

Closing the mold first and then filling it are similar to liquid injection, such as the complex structure of rubber-covered parts / very thin elbows and partial cores.
More Tel：0755-88832696

AllLiquid injection

1 2 3 4 5: Liquid injection

LSR is a two-component liquid material, which is divided into A component and B component. The work of the mixer fully mixes A component and B component in a precise 1: 1 ratio.
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Cases

: 01Samsung
In 2018, we cooperated with Jeep to become a supplier of Samsung watchband.
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: 02Noah Boat
In 2015, we cooperated with Noah Boat to become a supplier of excellent school telephone watchbands.
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: 03Philips
In 2018, we cooperated with Kaiyao Lighting to become a supplier of silica gel for Philips desk lamps.
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Choose UNION

Advanced equipment
Deeper analysis
Keep improving
Collaboration

03Keep improving

Have a group of senior technical staff and excellent production management team who focus on customizing silicone rubber products for more than 10 years;

News

more+Industry information

: Silicone rubber raw material processing ...
With the development of society in recent years, civil compound rubber has driven the technology and progress of major industries in China. Compound s...

: Can silicone also be used as an ashtray?...
Among the daily necessities, the ashtray can be regarded as a daily necessities placed in every family and public area. Its role is mainly for male sm...

2019-12-192019 talks about the development trend of silicone rubber pr...
2019-12-19Fire outbreak: fire in another factory in Dongguan!
2019-12-19Learn what causes silicone jewelry to crack easily!
2019-12-19Detailed explanation of liquid injection and solid state inj...
2019-12-19Detailed explanation of silicone materials: understanding of...
2019-12-19Classification and application of silicone leather and silic...
2019-12-19What are the safety risks of different foot pad materials?
2019-12-19Common sense of construction silicone sealant, what is the d...
2019-12-19Detailed explanation of process performance index of room te...
2019-12-19What are the functions of different industries in the use of...

more+FAQ

182019.12: Is the silicone bowl toxic, what should you pay attenti...
The essential for every family to have three meals a day in life is pots and pans. Their importance to meals is not only practical but also a matter o...

172019.12: How to choose a silicone facial cleanser, is it expensi...
Cleansing skin care products are essential for contemporary men and women's skin care products. With the continuous improvement of living standards, c...

162019.12: Fresh lid selection, what are the differences between s...
The leftovers that ca n’t be eaten ca n’t be dumped, but I ’m worried that it ’s too long to be choked. I ca n’t drink the soda when I ’m thirsty. Mem...

152019.12: How to solve the problem that the silicone rubber gaske...
Silicone rubber sheet is one of the most widely used products in the electronics industry. It is mainly used for sensing heat conduction. It is one of...

142019.12: The importance of choosing silicone products in life
For naughty bear children, accidents often occur. According to Guangzhou media reports yesterday afternoon, a two-year-old child accidentally bit a sp...

Custom made silicone products