PVC movement joints with good quality and cheap price

Products Description:

Now many areas are used to PVC sealing strip, PVC seals have been in the market for applications in the similar seal products occupy a higher utilization rate, but in bad-mouthing PVC material in the environment of a lot of people do not know the character of PVC sealing strip.Here I introduce the advantages and disadvantages of PVC seal from several aspects.

PVC edge sealing strip is a decorative strip for furniture edge closing made of thermoplastic resin as the main component. In furniture manufacturing, edge banding is bonded to the plate by hot-melt adhesive. Their adhesion is the use of substrate (edge, plate) capillary aperture and surface energy and hot melt glue to produce infiltration and mechanical occlusion of a physical phenomenon.

Advantages:
1, in terms of the use of PVC sealing strip installation is simple, only manual operation, no heating or use of special tools, joints do not need hot glue or tape to strengthen the seal, for many new friends with a significant convenient characteristics;

2, widely used in different specifications of cable connection seal and indoor, outdoor, overhead, in the water or buried on such occasions such as electric power, communication cable, furniture, doors and Windows, have been applied in medical apparatus and instruments, with cold contraction is also called the pre expansion technique, under the condition of normal life cold can also be tight seal, not the result of the heat bilges cold shrink crack ;

3, the use of characteristics, resilient, strong radial retraction force, long-term use of small deformation, PVC sealing strip even long-term use on the cable still maintain permanent radial pressure, tight sealing, moisture-proof, waterproof, dustproof performance is excellent. High mechanical strength, good softness, with excellent resistance to pricking, wear, flexion and fatigue physical and mechanical properties. Chemical characteristics of salt and alkali corrosion resistance, acid and alkali resistance, ozone aging resistance, weather aging resistance, UV aging resistance;

 4, from the production level, PVC seal is thermoplastic material, is a production of operational advantage in extrusion molding, PVC material colour adjust the space is large, soft and controllable range, maximum hardness can reach 100 degrees lower limit can reach 30 degrees, as long as the good control in shrinkage rate, mouth shape and colour respect has extensive operations may, Can also be combined with soft and hard co-extrusion process to make a multi-hardness composite seal.

Disadvantages:
1,Based on its significant recycling advantages, PVC material generally has poor high temperature resistance, but it can also be improved to the required standard by reasonable formula.

2, compared with EPDM seal due to no use of vulcanization process, aging resistance and UV resistance linear aging resistance has a large lack, such as special needs can also be improved by formula to meet the required standards.

3, compared with silica gel is not so soft, but also lack of hot and cold stability, can not be used for food kitchen sealing use.

To sum up, the PVC material has significant advantages of easy processing and recycling, at the same time also has a significant disadvantage in patience, but as a senior practitioners, PVC bad reputation in the market is due to the early years of excessive competition for industry interests many substandard material used in production of PVC sealing strip, caused by the years industry situation of positive change, As well as the improvement of customer market requirements for products, the PVC market is entering a new stage of development.

That we buy a good PVC furniture edge, when using not only to know the advantages of PVC Z maximum play out, but also to know how to maintain, we should how to maintain the edge:

1, do not put in the sun exposure, also do not put in too dry place, in case of wood cracking deformation.

2, do not put in a very humid place, in order to avoid wood wet expansion, easy to rot for a long time, the drawer will not be pulled open.

4, do not rinse with water or use a rag to wipe plywood production, do not put in alkali water immersion, to prevent splint or degumming.

5, do not drag hard in the handling, should be gently lifted gently; When placed, it should be flat and stable. If the ground is uneven, the leg should be solid to prevent damage to the mortise structure.

6,Do not press heavy objects on the top of the wardrobe, so as to avoid protruding cabinet doors and lax closing of cabinet doors; Clothes also avoid stacking too much, avoid more than the cabinet door, to prevent deformation of the cabinet door.

About us:


Certificate:

Packing&Shipping:

By sea & by air, 25-30 days deliver time, stick protective film for each pcs.including stick lable. 20 pcs/ctn, 40 pcs/ctn, 60 pcs/ctn and 100 pcs/ctn all can.