Asphalt flame retardant mastic sealant, sealant, waterproof paste, corrosion-resistant

Asphalt flame retardant mastic sealant, sealant, waterproof paste, corrosion-resistantAsphalt mastic (SMA) is a type of asphalt mixture composed of asphalt, fiber stabilizer, mineral powder, and a small amount of fine aggregate, which fills the gaps between the coarse aggregate skeleton of intermittent gradation.

It has the characteristics of high content of coarse aggregate, high content of mineral powder, large asphalt content, and low content of intermediate particle size.

The skeleton formed by the direct contact and interlocking of particle surfaces in the mixture with high content coarse aggregate directly bears the load, and this skeleton is less sensitive to temperature

The high content of mineral powder forms a highly cohesive gel with asphalt - mastic, which improves the overall mechanical properties of the mixture.

These two aspects provide the mixture with sufficient vertical and lateral constraints, and under the action of vehicle loads, no or only minor deformation occurs.

Asphalt flame retardant mastic sealant, sealant, waterproof paste, corrosion-resistantHas high resistance to rutting and temperature stability; Excellent crack resistance performance;

Asphalt flame retardant mastic sealant, sealant, waterproof paste, corrosion-resistantGood durability performance, compared with traditional asphalt concrete, SMA's service life is increased by about 40%.

If modified asphalt is used to further improve its performance; Good anti-skid performance; The initial investment is relatively high, but considering the service life

Mastiff should have appropriate heat resistance (labeling), depending on specific usage conditions and local regulationsDetermine based on temperature

How high is the heat resistance. Low heat resistance, prone to liquefaction and flow in summer; High heat resistance, prone to cold and brittle fracture in winter.

Mastiff should have a certain degree of flexibility and not be pulled apart when the structure deforms. Mastiff should also have sufficient adhesive strength

Company commitment and service: 1. Product quality: We undergo strict quality inspection by a dedicated quality supervision department before shipment,

Ensure that there are no quality issues before shipping to you. 2. Product pictures: All pictures are taken 100% of the actual product,

Asphalt flame retardant mastic sealant, sealant, waterproof paste, corrosion-resistantHowever, due to lighting and monitor limitations, there may be slight color differences in the images you see, which is unavoidable. We apologize for any inconvenience caused!

3. Regarding stock shortage: Although we are a first-hand source of goods from the original factory, offline suppliers also deliver goods very quickly,

We will try our best to ensure the stability of the supply, but it is inevitable that there may be stockouts. Please understand.

Once there is a shortage of goods, we will notify the buyer within 3 hours and exchange the payment for you, or complete the refund within 48 hours.

4. After sales issues: After receiving the goods, please inspect them before signing the invoice. If the items are damaged or missing, please do not sign for them

Please explain the situation to our company first and obtain proof from logistics or courier personnel before proceeding with the processing.

Company purpose; User * reputation * quality * company philosophy; We solemnly declare that when delivering the product to the customer, our company:

1. Sign a product quality assurance certificate and promise that unqualified products will never leave the factory.

2. Provide product quality tracking services within two years and keep customer service records in archives for 20 years.

3. Due to product quality issues, our company will provide warranty, return, replacement, and meet customer requirements. Visit route:

<1> Airplane: To Capital Airport or Tianjin Binhai Airport

<2> Train: to Beijing, Tianjin, Cangzhou or Renqiu

<3> Bus: Go to Cangzhou West Bus Station and then transfer to Dacheng County Bus Station

<4> Self driving: Langcang Expressway (the most convenient expressway between Beijing and Jinan), Jinghu Expressway, Shihuang Expressway, Changshen Expressway, Rongwu Expressway, Daguang Expressway, National Highway 104, and National Highway 106 are all within 50 kilometers of our company.