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HY2300 Weatherproof Neutral Silicone Sealant for outdoor

HY2300 Weatherproof Neutral Silicone Sealant for outdoor

HY2300 Weatherproof Neutral Silicone Sealant for outdoor

Product Description:

HY-2300 Outdoor Neutral Silicone Sealant is a medium modulus, one-component, shelf-stable, neutral room temperature curing silicone sealant. It’s suitable for a wide range of glazing and weatherproofing. exhibiting the following features:

No sag;

◆ Ready to use;

Low VOC;

Ready gunnability at low(+5℃) and high(+40℃) temperature;

Excellent weatherproof and anti-aging properties;

Excellent bonding property for most building materials;

Keep good performance between the temperature of -50℃~+150℃ after curing.


Test Under: 125HM JC/T882-2001

Trading Information:

Payment Term: T/T, L/C

MOQ: 1200 units

Original: China

Lead Time: 20 - 25 days

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HY2300 Weatherproof Neutral Silicone Sealant for outdoor

Basic Uses

Weather-resistant filling joint of small curtain wall project (the height of architecture less than 15 meters, the area within 1000 square meters);

Filling joint of indoor and outdoor decoration engineering;

anti-seepage seal of architecture window & door glazing and frame edge;

Glass, aluminum, brick, concrete, ceramic and many other building and industrial uses.


clear, black, grey, white, and customized color


280 & 300ml in cartridge, 295 & 590ml in Sausage, 25g & 50g in tube

Shelf life 

12 months

HY2300 Weatherproof Neutral Silicone Sealant for outdoor


Black or White or Grey

Application Temperature

Apply between  4℃ (40℉) and 40℃ (110℉)


Lump-free paste




Oxime Silicone

Tack-Free Time

30 to 40 minutes

Specific Gravity


Cure Time

36 - 48  hours *Cure time is dependent on temperature, humidity and amount of product used

Shelf Life

12 months from date of manufacture (unopened)

Tensile module MPa (23℃)


Foshan KINGDELI Viscose Co.,Ltd from 2010, with an affirmation to manufacturing, wholesaling, exporting and supplying a high-quality range of Construction chemicals. Offered products range consists of silicone sealant-house & home solution. In adding to this, our range of products is admired for attributes like accurate composition, long shelf life, easy usability, and low cost.
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