Industry Silicone Sealant

1.used for bonding and sealing in auto industry 2.clean,dry and free of dust

JOINLEADER 700 Industry Silicone Sealant

PRODUCT DESCRIPTION

JOINLEADER 700 Industry Silicone Sealant is one component, neutral curing, multi-purpose, good quality silicone sealant.

JOINLEADER 700 Industry Silicone Sealant is special for the adhesive and sealing for the electrical appliance industry, the automobile industry, the mechanical industry and the refrigerating industry.

JOINLEADER 700 Industry Silicone Sealant is neutral curing at room temperature, easy to use, safe, environmental friendly and odorless.

FEATURES

High adhesion strength to serious plastic material like: ABS, PVC, HIPS etc, glasses and metal materials.

Excellent weatherproof, age resistant, ultraviolet resistant, Ozone Resistant ability.

Can maintain great adhesive and sealing ability after long time expose to the water.

High efficient damp proof, oil proof, dustproof, chemical attack proof ability.Remarkable performance at bearing the high and low temperature between -40°C~+250°C.

No corrosion to most material.

Perfect electrical insulating quality.

TECHNICAL DATA

As Supplied – tested at 23°C±2°C, RH50%±5%:

Item                                       Data                     Standard

Aspect                         Uniform fine paste, little -flow

Gravity, g/cm3                     1.35~1.45

Sag/Slump, mm                     ≤1                   ASTM D2202-00(2006)

Tack Free Time, min.                 3~20                   GB/T 13477.5-2002    

Extrudability, ml/min.                 ≥100                  GB/T 13477.3-2002

As Supplied – tested at 23°C±2°C, RH50%±5% 7 days :

Hardness, 24H,Shore A             ≥25                   ASTM D2240-05

Hardness, 7d, Shore A              ≥45                     ASTM D2240-05

Depth of curing, 24H, mm           ≥2                       ASTM C1184-05

Depth of curing, 7d, mm           ≥6                       ASTM C1184-05

Recovery of Elastic, %             ≥80                     GB/T 13477.17-2002

Tensile modulus(MAX), MPa       ≥2.0                   GB/T 13477.8-2002

Elongation at break, %             ≥200                   GB/T1040.2-2006

105°C volatile content, %           ≤10                   ASTM D1489-97(2004)

Volume Resistance, Ω·cm           ≥5.0×1013                IEC 60093

Surface Resistivity, Ω               ≥4.5×1015                 IEC 60093

Dielectric Strength,KV/mm         ≥16                      IEC 243

Dielectric Constant, 1-MHz         ≥4.0                     IEC 60250

Water absorption,%               ≤0.1                     DIN 53495

APPLICATIONS

JOINLEADER 700 Industry Silicone Sealant is designed for adhesion and sealing for refrigerator, induction cooker and other household electrical appliances.

JOINLEADER 700 Industry Silicone Sealant is ideally suited for adhesion and sealing for energy saving lamp, Automobile lights.

JOINLEADER 700 Industry Silicone Sealant is also used for electronic component sealing, adhesive and sealing for automotive, machine industry.

HOW TO USE

APPLICATION TEMPERATURE:   +5°C to +40°C

Cleanse with a cleaning agent, to keep the substrate surfaces completely clean(JOIN LEADER also provide the cleaning agent for your convenience).

Use the sealant after cleaning agent dries, around 1~2mins later. You can use two different cloth, one for cleaning agent, and the other for sealant. (Notice that the two can’t be mixed use together, and the second cloth will be better purified cotton and no picking.)

For better appearance, cover outside of joint areas with masking taps before application.

Cut nozzle to desired size and extrude sealant to joint areas.

Tool immediately after sealant application, make it smooth and remove masking tape before sealant skins.

SHELF LIFE

Store the sealant in cool and ventilated condition, keep it from fire, heat and oxidizing substance; keep the container well sealed, free from water and moisture.

9 month’s shelf under 10-27°C, it is suggested to use in the first 6 months

After unsealing, cartridge or nozzle may be stuffed by cured sealant even before the expiry date, remove it, then you can still use the sealant normally.

COLOR

Black, white, grey or any other customers require

PACKAGING

Cartridge: 280ml, 300mL

DATA RANGES

The data contained herein may be reported as a typical value and/or range.

Values are based on actual test data and are verified on a periodic basis.

Industry Silicone Sealant