PP Spunbond Non-Woven Fabric

Stitch Bonded Fabric can solve these problems.
 1. Empty drum, the main reasons for this situation are as follows:
(1) The roll material foams to form a hollow drum. It may be that the uniformity of the artificial base layer glue is not good, and there are thin and thick. Under the same open time, the solvent in the glue is not exhausted, and the roll material is stuck After bonding, the solvent volatilized coils will have bubbles. Manual operation techniques should be improved to make the glue evenly viscous and evenly painted, so that it can be glued.
(2) After the coil is laminated, after the air is discharged, use the silk waste to carefully push down and compact.
(3) Repeated gluing at the joints of the coiled material may also easily cause air bubbles at the joints to be hollowed. The joints should be operated at intervals of time. At the same time, the joints should not be glued too early to allow bubbles to escape.
2. Leakage, this is one of the common phenomena. It may not be found during the acceptance, but the problem only appeared later. This situation is mainly caused by the damage of the waterproof membrane, the weak bonding of holes, holes, lap joints, insufficient lap length, etc., which are several reasons for the leakage of the waterproof layer. The inspection should be strengthened during construction and the process should be strictly implemented. Procedures, careful operation, strict control of each process.
3. Wrinkles. The main reason for this phenomenon is that it is not suitable to stretch the waterproof membrane when it is laid, but proper force can avoid wrinkles on the edge of the waterproof membrane. The short-side seam can trim the partial membrane and the seam is attached. After closing, when rolling, the force should be even to avoid pushing the waterproof membrane out of wrinkles. The detailed nodes should be cut reasonably to avoid wrinkles.
4. Warping edges, the main cause of this phenomenon is that the joints must be evenly painted in place, and the brush must not be missed. They must be dried until the grease is dry. The rolling must be timely and carefully and evenly. If there are dry edges, they need to be glued in time. .
　　 The above are several common quality problems in the construction of waterproofing projects. In the final analysis, they are all human problems. Whether it is the selection of waterproof materials or the construction, people are dominant, especially the construction experience of the construction team often occupies a large proportion.

Yizheng Jiayu textile products Co., Ltd is the leading manufacturer of R & D and production of cloth. Jiayu textile with non-woven manufacturing sector the most complete, the most systematic product solutions, at present, Jiayu textile has comprehensive services in the global mainstream customers, and won the praise of customers at home and abroad.

Advantage of our products:  
Waterproof Stitch Bond Fabeic:
1)   Professional manufacture:We have 3 new and advanced  laminating material  material rpet fabric production line
2)    Reasonable price,can catch your target Price.
3)    We have excellent and experienced technician team and quality control experts to make superior quality, best service and punctual delivery
4)    Years of export experience and we hire employee with high education qualification.
5)   We can customize your order to meet your market demand(Can offer you Printed nonwoven fabric,Tectorial membrane nonwoven fabric)