Huatong crack filler and joint sealant for airport runway

$25.00 - $30.00
Min. Order
40 Bags
Company Information

Yantai Haimao Shengtong New Material Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
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Quick Details

Port: Qingdao
Payment Terms: T/T
Supply Ability: 3000 Ton/Tons per Week
CAS No.: N/M
Other Names: crack sealant
Place of Origin: Shandong China (Mainland)
Classification: Other Adhesives
Main Raw Material: Silicone
Usage: Construction,Transportation,road crack repair
Brand Name: Huatong
Model Number: silicone adhesives
Type: road crack repair
Color: Black and Gray
Product name: road crack repair sealant
Application: square and airport runway
Appearance: liquid state in regular temperature
applicable temperature: -50℃-80℃
surface drying time: ≤0.5h
Shelf life: 24months
Packaging Detail: 4kg/bag, 6 bags/pail

Cold pourable crack filler is suitable adhesive seal for cement or asphalt pavement, square, airport runway, roofing, basement expansion and settlement joints, cutting seam and construction joints of new cement pavement, etc. It is a solidified rapidly oily material with excellent anti-displacement change and waterproofness, absorbs moisture from air for curing reaction. Doesnt flow in high temperature condition No embrittlement in low temperature condition. Construction can be done at-50℃ to 80℃


The adhesive surface of solidified colloids and cracks of both sides will not be peeled off and remain elastic before rainy or temperature change after rainy.  





For crack(width<3mm), must be expanded by expansion crack tool before injecting. After expansion, crack width and depth are optimum 6-8mm . (The reason of expansion cracks is that crack width is too small, surface tension of product cant keep self-leveling, and cant inject into cracks smoothly.


 Injecting for construction joint of new cement road

The construction seam after cutting is generally 1cm in width, 7cm in depth. Gravel or elastic foam strips can be used to fill the cracks when injecting products, and leave 0.5cm space above for injecting.


 open traffic

The dry time of glue surface(above 15) is less than 1 hour . It will be longer if temperature below 15

For crack which width is less than 1cm, it can be directly open traffic after injecting.



storage and package

Keep in the shade place, away from the fire



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