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Are you looking for RTV silicone thermal conductivity?

FEATURES OF GOLOHO-2752

GOLOHO-2741 is a high performance thermal conductivity of silicone sealant 

• Excellent thermal conductive, heat dissipation and adhesion
• Small power heater can be directly bonded on the radiator without tighten the firmware again to avoid the short circuit because of fasteners loose. Thus, reliability is improved
• Dissipate the heat and tight according to contacting heating device with radiator by the material
• Long term reliability and service life to sensitive circuit and components
• Insulation, stress-relieving, vibration absorption
• Use at: -50~200℃
• Resistance to weather, heat, chemical erosion
• Can be exempted from ultraviolet light, ozone and chemical effects outdoors
• Particularly applicable to high demanding PCB, such as instrument and apparatus, sensor, remote sensing system
• White, grey, black
• Comply with ROHS
• Multiple packaging sizes are available for this product, 310ml plastic bottles, 2.6L plastic bottles, 20L plastic buckets, 200L iron drums
• Shelf life: 6 months from the production date, cure reaction begins once contacting moisture

Description of the thermally conductive silicone paste 

APPLICATIONS OF GOLOHO-2752

GOLOHO-2752 silica gel with high performance has a wide range of applications.it is specifically designed for seal of electronic group and industrial materials

TECHNICAL DATA OF GOLOHO-2752

USE AND STORAGE OF GOLOHO-2752

Avoid contact with skin, eyes, and clothing. Wash eyes for 15min once touch with it. Remove material from skin with the dry cloth, water, and soap.

Wash hands after using

Storage: keep in a dry place at 5~25℃

HANDLING PRECAUTIONS OF GOLOHO-2752

To ensure all the protected surfaces be clean and dry

Diameter: based on the sealing surface gap

Cure time: be different with temperature and humanity

PHYSICAL AND CHEMICAL PROPERTIES OF GOLOHO-2752

Appearance (color): white, grey

Appearance(state): paste

Density(25℃): 1

Solubility: indissolvable

Flammability: fire resistance

Volatility: none

TRANSPORT INFORMATION OF GOLOHO-2752

Not restricted

FACILITIES OF GOLOHO-2752

Global or local exhausting and flushing facilities

FOR USERS OF GOLOHO-2752

Without notice, the contents of this article may be changed due to the product performance improvement and specification.

We just only to ensure the specifications of our products. You have to test before using to confirm if it is suitable for your use.

The product is intended for industrial use only.

The data is the real expression in the existing test methods and results of GOLOHO POLYMER in this paper. However, because of the uniqueness of every application, the product information can never replace necessary testing before the user's applies. The user's test results are the only way to ensure the product is suitable for their specific application requirements. Therefore, unless a written guarantee, GOLOHO POLYMER only ensure the products comply with the factory specifications. GOLOHO POLYMER never recognizes any other form of guarantee and claim clause. GOLOHO POLYMER has the right to test again for product quality if there are any quality problems. GOLOHO POLYMER will provide replacement or refund if any quality problems. Users should be responsible for ensuring that comply with local safety regulations and obtain the necessary certifications and recognition. GOLOHO POLYMER does not undertake any responsibility for any safety and loss problems.

Please contact the company's customer service if you want to reprint the contents of the products. Customer service hotline: 0519-85610389; for more details, please visit website: info@goloho.com.cn

GOLOHO POLYMER is an industry leader in the production field of rtv grease. If you want to know more details or want a quotation, just feel free to contact us!

RTV-1 silicone is a condensed silicone rubber that is gradually cured from outside to inside by contacting with moisture in the air. It can be also called non conductive silicone sealant. RTV-1 silicone rubber are used in bonding, sealing, encapsulating photovoltaic module components including photovoltaic frame, junction box and micro-inverter, power industry including circuit boards, electronic components, light emitting diode industry including lamp beads, lamp cap and light bar, home appliance including air conditioner, fridge, washing machine, and microwave oven, induction cooker, new energy vehicle including electronic component. GOLOHO RTV-1 silicone rubbers are designed to provide long-term bonding, sealing, encapsulating and protection against moisture, environmental degradation, mechanical and thermal shock, heat dissipation and vibration where a room-temperature-curing product is preferred.

When using RTV-1 silicone rubber, all surfaces must be clean and dry. Degrease and wash off any contaminants that could impair adhesion. Suitable solvents include isopropyl alcohol, acetone, or methyl ethyl ketone. Apply a bead of RTV-1 silicone rubber to one of the prepared surfaces, then quickly cover with the other substrate to be bonded. On exposure to moisture, the freshly applied material will “skin over” in about 10 to 15 minutes at room temperature and 50% relative humidity. Any tooling should be completed before this skin forms. The surface is easily tooled with spatula. GOLOHO RTV-1 silicone rubbers will be tack free in about 5 to 60 minutes. After skin formation, cure continues inward from the surface. In 24 hours (at room temperature and 50% relative humidity), GOLOHO RTV-1 silicone rubbers will cure to a depth of 2 to 3 mm. Very deep sections, especially when access to atmospheric moisture is restricted, will take longer to cure completely. Cure time is also extended at lower humidity levels. Before handing and packaging bonded components, users are advised to wait a sufficiently long time to ensure that the integrity of the adhesive seal is not affected. This will depend on many factors and should be determined by user for each specific application.

GOLOHO POLYMER is an industry leader in the production field of rtv grease. If you want to know more details or want a quotation, just feel free to contact us!

Thermal conductive silica gel, also known as thermally conductive RTV, can be cured at room temperature and has certain bonding properties. Thermally conductive RTV is a kind of silicone rubber, which belongs to one-component liquid rubber vulcanized at room temperature. Once exposed to air, the silane monomers condense and form a network structure. The system is cross-linked, unable to melt and dissolve, elastic, rubber-like while adhering to objects.

And once cured, it is difficult to separate the bonded objects.

Thermal conductive silicone grease is a kind of thermally conductive medium. It is an ester-like polymer composite synthesized by a special process, based on silicone (polysiloxane polymer) and adding various auxiliary materials. It is a kind of white or gray thermal insulating viscous object, which has a certain degree of viscidity and no obvious granularity. Non-toxic, tasteless, non-corrosive, chemical and physical stability and excellent thermal conductivity, electrical insulation, high-temperature resistance, aging resistance, and waterproof properties. Usually, the thermally conductive silicone grease is insoluble in water, not easy to be oxidized, and has a certain lubricity and electrical insulation.

The similarity between them is that they both have thermal conductivity and insulation, and they are all thermal conductive interface materials.

The difference between the two is:
Thermally conductive silica gel (RTV): Viscous (once bonded, difficult to remove, so most of the time used in only one-time bonding occasions), translucent, high-temperature dissolution (viscous liquid), low-temperature solidification (exposure), can not melt and dissolve, elastic.

Thermal conductive silicone grease (heat conductive paste): adsorptive, non-sticky, paste-like semi-liquid, non-volatile, non-curable (low temperature does not thicken, high temperature does not think).