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Window & Door Neutral Silicone Sealant

Categories Silicone Sealant
Classification: Other Adhesives
Main Raw Material: Silicone
Usage: Construction, Transportation, Other
Grey Black White: Silver grey
MOQ: 10000 Pair/Pairs
Packaging Details: 300ml/cartridge, 85ml/tubed carded
Delivery Time: 10-30 days
Payment Terms: L/C,D/P,T/T
Supply Ability: 500000 Carton/Cartons per Month
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    • Product Details
    • Company Profile

    Window & Door Neutral Silicone Sealant

    1. Middle modulus, one part, excellent adhesion
    2. It is designed for sealing and repairing of most windows & doors, etc.

    JOINLEADER 200 Window & Door Neutral Silicone Sealant


    JOINLEADER 200 Window&Door Silicone Sealant is amiddle modulus,goodquality, cost effective, low odor, multi-purpose, one-part neutral curing sealant that offers good adhesion and long term durability, compatibility with a wide variety of substrates, and good weatherproof ability.

    Used in a range of general sealing, general glazing, waterproofing and trade applications.

    Specially designed for sealing of Windows and doors.


    Stable and flexible from –40°C to +150°C

    Adheres to a range of common building materials and finishes.

    Neutral cure, will not corrode metals, concrete or brick.

    Non-slumping, can be used in vertical and overhead joints.

    Easy to use – one part, no mixing required.

    Resistant to weathering, ultra-violet radiation, vibration, moisture, ozone, temperature extremes, airborne pollutants, cleaning detergents and many solvents.

    Excellent unprimed adhesion to a wide variety of construction materials and building components


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

    Item Data Standard

    Gravity, g/cm3Approxy1.5(colored)

    Approxy 0.97(Transparent)

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

    Tack Free Time, min. ≤30 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 ≥15 ASTM D2240-05

    Hardness, 7d, Shore A ≥20 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 ≥0.5 GB/T 13477.8-2002

    Adhesion failure area, % ≤25 GB/T 13477.8-2002

    Elongation at break, % ≥250 GB/T1040.2-2006

    105°Cvolatile content, % ≤15ASTM D1489-97(2004)

    Movement Capabilitylevel12.5


    JOINLEADER 200 Window & Door Silicone Sealant is a middle modulus silicone adhesive/sealant designed for applications where non corrosive curing and durable adhesion to a variety of substrates is required, especially for window and door seal.

    JOINLEADER 200 Window & Door Silicone Sealant is ideally suited for general purpose glazing, sealing and weatherproofing applications, has excellent adhesion to glass, glazed surfaces, anodized aluminum, concrete, cement, wood and some plastics.


    JOINLEADER 200 Window&Door Silicone Sealant is not suitable for adapting to structural fitting and following situations:

    1. To all surfaces that bleed oil, plasticizers or solvents such as wood immersed in oil, oil crack filler, and some uncured or sulfurized fat and to surface where is wet;

    1. To the substrate that the surface temperature exceeds +50°Cor apply at temperatures below 5°C;
    2. Use in the manufacturer of IG units;
    3. To closed or confined areas where sealant cure may be inhabited by lack of air (silicone sealant need the water in the air to cure);
    4. To the painted surfaces, may cause seal failure as the paint cracking or stripping;
    5. Do not use for structural glazing.
    6. Not recommended for continuous water immersion applications.
    7. Not recommended for use with marble and similar highly porous
    8. Not recommended for joints where movement Capability level exceeds 15.
    9. Not recommended for use in below ground joints or trafficable
    10. Do not contact with acetoxy silicone sealant
    11. Joints where abrasion and physical abuse are encountered.



    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.


    The table below provides a guide to the linear meters per cartridge for various joint sizes.

    NOTE: actual sealant usage will vary depending on such factors as joint geometry, backer rod placement, tooling and wastage at the job site.


    It is the responsibility of the end user to thoroughly test any proposed use of the sealant and independently conclude satisfactory performance in the application.


    12months in unopened packaging in a cool and dry storage place at temperatures between +5°C and 27°C.


    Transparent, gray, black and white.

    Also we can produce the sealant with special color upon customers' requirement.


    Cartridge: 280ml, 300mL

    Sausage: 300mL, 600mL

    Quality Window & Door Neutral Silicone Sealant for sale
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