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Is there any comparison between the 350g mining Marisan sealing bag and the 410g version? The answer is, of course, yes. It is a material used for reinforcing fractured rock layers in coal mines or tunnels. The mining Marisan sealing bag adopts an integrated capsule bag structure, pre-packaging the two-component polymer chemical material, Marisan. During on-site use, the two components mix and react, relying on Marisan's excellent adhesion, expansion, and sealing properties to achieve rapid sealing of gas extraction boreholes. Doesn’t this solve all the problems?

The 410g material is suitable for sealing gas extraction boreholes, sealing gas pressure measurement holes, fixing various types of orifice tubes, and securing underground drainage holes.

Now, let me introduce the gas sealing bag.

First, let’s talk about the product features of the 410g mining sealing bag:

1. The foaming speed and expansion ratio of the 410g mining sealing bag are adjustable. You can specify your required expansion ratio when purchasing.

2. It has a high flash point, excellent flame retardancy, and does not produce gas during construction.

"The 410g mining sealing bag is undoubtedly particularly suitable for construction in enclosed roadways."

3. It exhibits strong adhesion to construction surfaces such as rock layers and concrete.

Second, let’s discuss the technical specifications of the 350g mining sealing bag:

1. Sealing bag dimensions

Bag dimensions: Width 16cm, Length 36cm | Resin: 200g | Catalyst: 210g

Performance parameters of the 400g Marisan sealing bag:

Bag dimensions: 300*150mm

Kneading time: 10-20 seconds

Initial reaction time: 1-2 minutes

Bag rupture time: 2.5-3 minutes

Reaction completion time: 4-5 minutes

Flame retardancy: Compliant

The performance of the 350g mining sealing bag and other specifications of sealing agents is consistent. Our philosophy centers on increasing production output, continuously improving service quality and customer satisfaction, and strengthening our commitment to quality culture. Mining single props are hard-connected on the right, reflective anti-fall straps on the left! Wishing you a pleasant procurement experience!

Contact: Manager Hu | Mobile: 16653525598