250g polyurethane sealing bag with rapid reaction expansion 250g gas sealing adhesive prefabricated packaging 250g

Description :

　　250gPolyurethane sealing bag with rapid reaction expansion 250g gas sealing adhesive prefabricated packaging 250g

　　Produced and manufactured by Tai'an Hongyi250g polyurethane sealed bagIt is a process simplification and improvement in grouting and sealing technology,250g gas sealing adhesiveAdopting a connected pouch structure250g sealed hole bagMalisan two-component materials are prefabricated and packaged, and the materials undergo mixing reactions during on-site use, relying on their excellent bonding, expansion, and sealing properties to achieve rapid sealing of drilled holes.

　　1250g polyurethane sealed bagtechnical indicators

　　1. Resin: 125 grams Catalyst: 125 grams

　　2250g gas sealing adhesivereaction time

　　When the material temperature is 20 ℃, the reaction of the sealed bag is shown in the following table:

　　Project indicators

　　Rubbing time 10 "-20"

　　Start reaction time 2 ′ 00 ″

　　Foam to fill the sealed bag for 3'00 "

　　Sealing bag burst time 4 ′ 00 ″

　　Reaction end time 10 ′ 00 ″ (still fluid)

　　Hardening time 60 ′ 00 ″

　　II250g polyurethane sealed bagQuantity parameters for each hole

　　Calculate the required size based on the frequently occurring drainage holes in the mine250g gas sealing adhesiveThe quantity is listed as follows:

　　Aperture (mm) 90 113

　　Extraction tube size (in.) 2 2.5

　　Extraction tube length (m) 12 10

　　Sealing length (m) 10 10

　　Sealing volume (m3) 0.0430 0.0686

　　Number of bags used for expansion ratio

　　15 times 8, 12-13

　　20 times 6 11

　　25 times 5 7-8

　　At the same time, the company's technical team is developing various mining products. With excellent quality, competitive prices, and a cooperative attitude of "one word, nine tripods, one promise, gold", we have won an increasingly large market share.

　　The company adheres to the business philosophy of "customer first, striving for progress" and provides services to its customers. Welcome customers to visit us!

　　250gPolyurethane sealing bagRelying on the expansion pressure generated by the reaction of Malisan materials to achieve pressurized sealing of holes,250g gas sealing adhesiveEnhance the sealing effect and increase the negative pressure for drainage.

AfterSalesService :

• Polyurethane sealing bag