Acetic Silicone Sealant/Building Material/Glass Process/Ceramic Process

Product Name:Acid Silicone Sealant HTL-998 Detailed Product Description:1-General purpose acid silicone sealant.2-Acetoxy Cure.3-Good adhesion to most of the materials.4-Quality stable.5-Be available cartridge type. Product Description:HTL998 general-purpose silicone sealant is low modulus, elastic joint. One

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Product Name:

Acid Silicone Sealant HTL-998

 Acetic Silicone Sealant/Building Material/Glass Process/Ceramic Process

Detailed Product Description:

1-General purpose acid silicone sealant.

2-Acetoxy Cure.

3-Good adhesion to most of the materials.

4-Quality stable.

5-Be available cartridge type.

Product Description:

HTL998 general-purpose silicone sealant is low modulus, elastic joint. One component, cost effective silicone sealant. Hantec TT-998 silicone sealant is temperature-resistant property constructions to Its waterproof and airtight characteristics. It is weather resisting and anti-ageing properties will not be degraded under the Influence of rain, snow, or long time being illuminated by ultraviolet ray.


1-Easy to apply.


3-Available in a wide range of colors.

4-Can be applied in any seasons.

5-Cures to a strong, flexible seal capable of withstanding movement in and Around the joint.

6-Quick curing with excellent adhesion to most of the materials.

7-Stable and flexible -20ºC~110ºC.


Technical Date Information: 


As Supplied-Tested at 23ºC±2ºC. RH50%±5%. Aspect Tixotropic Paste.

Total Cured Time:




0.98~1.1 g/cm³

Skin Cure Time


5-20 min

Tack-free Time





≤1 mm




Application Temp





 As Supplied-testing at 23ºC±2ºC,RH50±5% 7days.  

 Hardness: 24H, Shore A≥8

 Hardness: 7D, Shore≥ 15



HTL998 Silicone Sealant can be used widely in building, automotive, Package, advertisement and family decorations, also can be used to glaza, seal and fill joints on the windows, skylight, signs, internal/external fixtures and fitting, doors and etc.

Applications Limits:

HTL998 Silicone Sealant is not adapted to structural fitting and Following situations:

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

2-To the substrate that the surface temperatures exceeds +50ºC or apply at the Temperature below 5ºC.

3-Use in the manufacturer of IG Units.

4-To closed or confined areas where sealant cure may be inhabited by lack of air (Silicone Sealant needd the water in the air to cure).

5-To use in construction or sealing of aquariums.

6-To the circumstances as immersed in the water for a long time.

7-Shall not be applied on lead, zinc and galvanized steel plate.

8-To the painted surface, may cause seal failure as the painr cracking or stripping.

9-To the places that easily suffer merchanical clash.

10-Use in the IG curtain wall sealing.

11- Contact with the Neutral Silicone Sealant.


1-Application temperature: +5ºC~+40ºC

2-Cleanse with the cleaning agent, to keep the substrate surface completely clean)

3-Use the sealant after cleaning agent dries, around 1-2 mins later. You can

4-Use two different cloth, one for cleaning agent, and another for sealant.(Notice That the two can't be mixed use together, and the second cloth will be better purified cotton and no picking.)

5-For better appearance, cover outside of joint area with masking taps before application.

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

7-Tool immediately after sealant application, make it smooth and remove Masking tape before sealant skins.


Required Testing In the Applications

It is the responsibility if the end uesrs to thoroughly test any proposed use of The sealant and independently conclude satisfactory performance in the applications.


Shelf Life:

12 months in unopened package in a cool and dry storage place at the temperature Between +5ºC~+25ºC.


Transparent, White, black and gray.

Company Information:
Guangdong Shunde Hantec Building Materials Co., Ltd was established in 2013, located in the hinterland of the pearl river delta--Shunde, Guangdong, Hantec is one the biggest construction materials manufacturers, which is specialized in research, development, production, and sales of environmental-friendly building materials. Since inception, Guangdong Shunde Hantec Buliding Materials Co., Ltd always insist on the ISO9001 and ISO 14001 International Standard, fully implementing the elaborating management, we focus on the building materials, furniture manufacturing, decoration, shoe and leather industry; Paints, hardware accessories, energy-saving building materials and other construction materials. "Focus on quality, care for the human beings", Hantec provides high-performance products and solutions to its clients and customers. It is devoted to satisfying the color or effect preferences in various fields of household environments as well as decorating and protecting people's health. The main raw materials are importing from some foreign famous suppliers, such as Bayer in Germany, DuPont in USA, LG in South Korea, etc. Our products quality stable, price reasonable, the indicators are better than China National Standard. Our brand "HANTEC" is sold well all over China domestic market, as well as exporting to North America, Southeast Asia, Middle-East Australia, Africa, and spreaded over 60 countries and regions. Hantec is always committed on the good quality, reasonable price, excellent service, also with the healthy environmental protection concept, to be one the best suppliers in China, as well as the benchmark of the whole industry. We are eager to be a highly social sense of responsibility company, will joint the effects of all colleagues, making the first brand of Chinese Construction building materials. Hantec, leading a happy new healthy life!  

Acetic Silicone Sealant/Building Material/Glass Process/Ceramic Process
Acetic Silicone Sealant/Building Material/Glass Process/Ceramic Process
Acetic Silicone Sealant/Building Material/Glass Process/Ceramic Process
Acetic Silicone Sealant/Building Material/Glass Process/Ceramic Process
Arrow Huang/Sales Manager
Guangdong Shunde Hantec Building Materials Co.,Ltd
Add: Room No. 19D01-03, Construction Building, 
No, 121 of Yanjiang North Road, Daliang Town, 
 Shunde District, Foshan, Guangdong, CN

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