Silicic Acid Gel Die-Cutting Customization

• Customization: Available
• Certification: GS, RoHS, CE, ISO9001
• Color: Black,Grey,White
• Model NO.: silicone rubber sealing ring
• Heat Resistance: Low Temperature
• Waterproof: Waterproof
• Application: Paper, Plastic, Metal, Rubber, Wood, Leather, Textile, Glass, Ceramic
• Adhesive: Acrylic Acid
• Base Material: Silica Gel
• Type: Die Cut Tape
• Factory: China
• Fuction: Masking
• Delivery: 3~7days
• Width: 1.2mm-500mm
• Length: 5mm-1800mm
• Thickness: 0.3mm-20mm
• Transport Package: Custom Package
• Specification: length, width, thickness can be customized
• Trademark: Jieshuntong
• Origin: China

Product Description

Our Advantages

 

You can choose the length, width, and thickness of the product, as well as customize various shapes such as circular, square, bar, rounded rectangle, ellipse, trapezoid, rectangle, and irregular shape. We support CAD, PDF, or custom drawing.For many years, we have been committed to the double-sided tape and other material die-cutting industry. Long-term export to European and American markets.We can provide suitable suggestions for the use of tape and other foam products according to customer application needs. If you have any needs but do not know which material and size to use, please feel free to contact us and let us know your requirementsWe are happy to provide you with professional services and look forward to becoming your long-term partner in China!

 

Product Description

The Black silicone strip with glue on one side is a high-elastic polymer material, which is a kind of rubber with a wide range of special comprehensive properties, with smooth surface and color. Silica gel treatment agent has stable performance, high and low temperature resistance, strong retention, no residual glue, good bond strength, no yellowing, no degumming, environmental protection and non-toxicity. It has excellent electrical insulation, good flexibility, excellent fatigue strength, excellent wear resistance, aging resistance, chemical stability, oxidation resistance, weather resistance, radiation resistance, physiological inertia, good air permeability and good ductility. Meet the requirements of ROHS and REACH. Long-term export to European and American markets. We look forward to being your long-term partner in China.

Product details 
Black silicone strip with glue on one side "silica gel" is the abbreviation of silicone rubber, alias: silicic acid gel, it is one of the kinds of rubber and belongs to special rubber. It is a kind of highly active adsorption material and an amorphous substance. The main component of silica gel is silica, which is chemically stable and non-combustible. We use some of the obvious properties of silicone and use it as a heat-sealed gasket to ensure sealing and smoothness. A small grid can be seen on the silicone strip and on the mouth of the sealed bag. 1. Silica gel material is anti-impact, shockproof and waterproof, sound absorption, noise reduction performance, can fit all kinds of smooth surface materials. 2. The self-adhesive tape can be self-adhered, the sealing property is better, and the high-temperature adhesive can be used for a long time without falling off. According to the material, the silicone rubber strip can be used outdoors for more than 20 years. 3. The surface is smooth, the foaming density is uniform, the density can be 1.16±0.02g/cm², and the Shaw hardness is 60 ±2. The stiffness of the product is good, the deformation is small after compression, and basically no indentation is left. The surface has no bubbles, no pores, high strength, compression resistance and UV resistance. 5. Good surface non-stickiness and good air permeability. 6. Using 100% high-quality silica gel raw materials, and after strict testing, in line with environmental protection standards. 7, heat resistance: silicone rubber strip has excellent thermal stability, usually in a 60-250ºC can not only adhere to a certain softness, resilience and surface hardness, its mechanical characteristics have no obvious change, but also can resist long-term thermal aging; its excellent electrical insulation, ozone resistance is also incomparable to other materials itself is also non-toxic and tasteless. It can be used continuously for 10000 hours at 200 degrees. 8. Weather resistance: ordinary rubber degrades rapidly under the action of ozone produced by corona discharge, while silicone rubber is not affected by ozone, and its physical properties change only slightly for a long time under ultraviolet rays and other climatic conditions. such as outdoor sealing materials. 9, resistance to high and low temperature, acid and alkali resistance, silica gel itself has a strong inertia. It can avoid secondary vulcanization, the performance of thick products with primary vulcanization is basically good, and the production cost can be saved. Black silicone strip with glue on one side, excellent high temperature resistance is widely used in national defense, aviation and scientific and technological work. Black silicone strip with glue on one side, sticky metal, suitable for stainless steel, aluminum alloy, copper and iron, metal galvanized, nickel-plated materials and cable outer wrapping materials. It is mainly used for the connection of silicone rubber panels such as mobile phone buttons, LED soft light strips, film switches, computer buttons, remote control buttons, mobile phone shrapnel, etc., which shortens the supply cycle.

Product features and applications 
Features and applications of Black silicone strip with glue on one side: First, high temperature resistance: especially at high temperatures, it can still maintain the original performance without performance changes, and it will not release harmful substances at high temperatures. Can be used in microwave and oven. Second, it is easy to clean: silicone products produced by silica gel can be washed in clean water or in the dishwasher. Third, long life: the chemical properties of silica gel are very stable, and the products made, It has a longer life span than other materials. Fourth, soft and comfortable: Thanks to the softness of the silicone material, the cake mold products are comfortable to the touch, very flexible and not deformed. Fifth, the appearance and color are diversified: according to the customer's If necessary, we can deploy different beautiful colors and customize products with different specifications. Sixth, environmental protection and non-toxic: no toxic and harmful substances are generated from the raw materials entering the factory to the finished product shipment. Seventh, electrical insulation properties: silicone rubber has very High resistivity, and its resistance can remain stable in a wide temperature range and frequency range. At the same time, silica gel has good resistance to high-voltage corona discharge and arc discharge, and will not scorch even during arc discharge, and can have anti-flame retardant properties. Therefore, it is particularly suitable for use in high-voltage places or high-voltage electrical appliances. Such as high-voltage insulators, television high-voltage caps, electrical parts, etc. Eighth, low temperature resistance: the lowest temperature critical point of ordinary rubber is -20 degrees to -30 degrees, but silicone rubber still has good elasticity at-60 degrees to-70 degrees. Some specially formulated silicone rubbers It can also withstand extremely low temperatures, such as low-temperature sealing rings. The deformation rate is small during use, and the UV resistance is superior. Ninth, conductivity: When conductive fillers (such as carbon black) are added, silicone rubber has good conductivity, such as keyboard conductive contact points, electric heating element parts, antistatic parts, high-voltage cable shields, medical physiotherapy conductive film and so on. Tenth, thermal conductivity: when some thermally conductive fillers are added, silicone rubber has good thermal conductivity, such as heat sinks, thermally conductive gaskets, photocopiers, fax machine thermal rollers, etc. Eleventh, radiation resistance: the radiation resistance of silicone rubber containing phenyl is greatly improved and can be used in nuclear radiation environment, such as electrically insulated cables, connectors for nuclear power plants, and so on. Twelfth, the black silica gel strip with glue on one side can achieve good sealing effect and non-perishable characteristics when used in electrical appliances. Thirteenth, it should be noted that the black silicone strip with glue on one side has good air permeability. Even if it is used in electrical appliances, it can achieve air permeability and sealing performance, and can play the characteristics of protecting electrical parts. Fourteenth, if used in electronics, lighter tubes and ignition guns, the service life is three times, or even more than three times, that of ordinary rubber sealants. Black silica gel strip with glue on one side, used in cable joints, switch cabinet busbar wrapping, and fireproof cable coating. It is widely used in electrical, marine, aerospace, automobile, tractor, machinery, instrumentation, chemical mining, transportation and other industrial sectors, as well as agriculture, health and all aspects of daily life.

 

Product Parameters

Parameters (specifications) 

Test item	unit	Index value	Measured value	Judgment result (AC/CE)
Exterior		No impurities, miscellaneous points		AC
Hardness	Shore	60±2		AC
density	g/²	1.16±0.02	1.17	AC
Tensile Strength	Mpa	≥7.5	8.36	AC
Elongation at break	%	≥260	379	AC
Tear strength	KN/m	≥10.5	17.54	AC
Linear shrinkage	%	3.1-3.5	3.23	AC
Resilience	%	≥53	53	AC
T90	/	≤80.5	91	AC
Vulcanization conditions: "Platinum" paste curing agent, dosage 1.5-2.0%   Test standard: QB/441900 83-2009 Comply with ROHS environmental protection requirements;   2. Comply with relevant safety laws; 3. Shelf life: one year (stored in a cool place); 4.High temperature resistance 250ºCafter vulcanization;                                                   comprehensive judgment (AC/RE): AC

Product Qualification 
The Black silicone strip with glue on one side is mainly composed of silica gel raw materials and color master paste and other chemical elements are compressed and formulated by a rubber mixing machine, and the required raw materials are formed by heating and cooling in the mold by the hydraulic press. Silica gel includes liquid silica gel and solid silica gel. The tape is attached with an easy-to-peel protective layer, which can be used at H-class high temperature of 250°C (365°F). It is especially suitable for wrapping on the outermost layer of the cable terminal, can withstand electric marks.
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Detailed Photos

 

 

Packaging & Shipping

Deliver,Shipping And Serving 
  About packaging:
Standard packing: Packed in plastic bag, then put into carton or according to your requirements.
About shipment:
1. All orders are sent out within 1 to 2 weeks after the order is confirmed.
2. Can provide EMS, TNT, DHL, UPS, FEDEX transportation methods.
3. After the order is shipped, the tracking number will be sent to you by email.

FAQ

 

Q1,Are you trading company or manufacturer? 
A1:We are a professional manufacturer with over 10 years of experience.

Q2,Can we get free samples? 
A2: Of course, after negotiation of the details, we can send free samples, but the freight is paid by your side. When you place much more orders, you can get the related discount.

Q3,Do you support OEM? 
A3:Yes.OEM is supported. We have die-cutting equipment that can provide you with desired product shapes, sample making, and mass production services.

Q4,What's your delivery time? 
A4: Delivery time typically varies from 3 to 7 days, depending on size and quantity of order. When all the product details are clear, the exact delivery time can be updated.