Product Category
ZQ-706 single component silicone rubber
ZQ-706 single component silicone rubber

ZQ-706 single component silicone rubber

ZQ-706 single component organic silicone is a neutral room temperature vulcanized silicone rubber that absorbs moisture and cures in air. Easy to use, safe, and pollution-free. It has excellent aging resistance, moisture resistance, electrical insulation, and arc resistance, and can be used for a long time in the temperature range of -60 ℃ to 200 ℃. This product has fast surface drying, good adhesion, non-toxic, pollution-free, corrosion-free, stable performance, and convenient use.

Main Configuration

1、 Product performance:

ZQ-706 single component organic silicone is a neutral room temperature vulcanized silicone rubber that absorbs moisture and cures in air. Easy to use, safe, and pollution-free. It has excellent aging resistance, moisture resistance, electrical insulation, and arc resistance, and can be used for a long time in the temperature range of -60 ℃ to 200 ℃. This product has fast surface drying, good adhesion, non-toxic, pollution-free, corrosion-free, stable performance, and convenient use.

2、 Main purpose:

Suitable for coating and protecting electronic components, various types of lamps, instruments, electronic modules, stainless steel products, food machinery, medical machinery, medical equipment, refrigerated trucks, and steel structure factories, with adhesive reinforcement, waterproof and moisture-proof insulation and sealing.

3、 Technical parameters:

Performance index

ZQ-706

ZQ-706A

ZQ-706B

ZQ-706C


Before curing

Appearance

Non flowing semi transparent viscous substance

Micro flow semi transparent viscous body

Micro flow semi transparent viscous body


Viscosity(cps)

50000~80000

20000~50000

3000~10000


Relative density(g/cm3)

1.05~1.15

1.05~1.15

1.05~1.15


Surface drying time(min)

3--30

3--30

3--30


Complete curing time (d)

3~7

3~7

3~7


Curing type

Single component dealcohol type

Single component dealcohol type

Single component dealcohol type


 
After

curing

Hardness(Shore A)

40±5

35±5

30±5


Tensile strength(MPa)

≥1.5

≥1.2

≥0.8


Shear strength(MPa)

≥1.5

≥1.2

≥0.8


Elongation(%)

200~500

200~500

100~300


Operating temperature range(℃)

-60~200

-60~200

-60~200


Volume resistivity  (Ω·cm)

≥1.0×1015

≥1.0×1015

≥1.0×1015


Dielectric strength (kV/·mm)

≥18

≥18

≥18


Dielectric constant (1.2MHz)

2.8

2.8

2.8


Loss factor(1.2MHz)

0.001

0.001

0.001


Note: All mechanical and electrical properties were tested after 7 days of curing at 25 ℃ and 55% relative humidity. The performance of each type of silicone is subject to the actual testing report.

4、 Usage process and precautions: 

1. Clean the surface: Clean the surface of the adhesive or coated material to remove rust, dust, oil and other pollutants.

2. Glue application: Unscrew (or cut) the cap of the rubber hose, squeeze the glue onto the cleaned surface, distribute it evenly, and fix the adhered surface together.

3. Curing: Place the components that have been glued or sealed in air for natural curing. The curing process is a process of curing from the surface to the inside. Within 24 hours (at room temperature and 55% relative humidity), the adhesive will cure to a depth of 2-4mm. If the application position is deep, especially in areas that are not easily in contact with air, the complete curing time will be extended. If the temperature is low, the curing time will also be extended. It takes more than 7 days for a 6mm thick sealant to fully cure.

After the operation is completed, the unused adhesive should be immediately tightened and sealed for storage. When reusing, if there is a slight crust at the sealing area, it can be removed without affecting normal use. During the storage process of the adhesive, there may also be a small amount of solidification at the nozzle, which can be removed for normal use without affecting product performance. If it accidentally enters the eyes before solidification, seek medical attention.

5、 Viscosity and color:

Various viscosity and color specifications (white, black, gray, red) can be adjusted according to customer requirements.

6、 Storage period:

 This product is stored in a cool and dry place at 28 ℃, with a shelf life of 12 months.

7、 Executive standards:

Q/320481 MTH 002-2016

8、 Transportation:

This product is non hazardous and is transported under general conditions.                 

9、 Packaging specifications:

300ML/piece, 25 pieces/box; 50ML/piece, 200 pieces/box; 2600ML/piece, 4 pieces/box.

Hot key words:

Silicone Sealant Thermal conductive silicone grease LED light sealant Window sealant Electronic potting adhesive Stone adhesive Flame retardant adhesive Anti-corrosion coating Power coating Windshield adhesive Transparent sealant

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