What glue is used to bond PP and PVC?

in the plastic on PP.

We should pay attention to the following four aspects when bonding;

First, first determine whether it is PP material.

Sticky with PP (Note: It is a soft PP material.

or hard PP material), or PP sticks to other materials, such as:

PVC PE POM METAL RUBBER and so on, if it is pvc pe pom and other materials with insensitive surfaces, we should consider using insensitive glue to use glue.

Second, the size of the bonding is to determine the size of the material bonding surface, a small area, you can use instant glue glue, strong adhesion, can achieve destructiveness, if the bonding surface is larger, more than 15cm2 or more, we choose to use a single-component slow-drying glue, so that there will be enough time to operate the glue, so that the cost will be lower than the instant glue, the bonding effect is also good, but can not reach the destructive force of the adhesive surface, the tensile force is quite good.

Third, after determining the bonding requirements, the above issues have been determined, we must determine the bonding requirements, such as: bonding speed, glue color, glue viscosity, bonding strength and so on.

Fourth, determine the use of glue if PP and insensitive material to adhesion, we choose insensitive glue, because PP is the most difficult to bond plastic materials, no matter what material PP is bonded with, the surface must be treated with a treatment agent first, and the surface is dry immediately dispensed with glue bonding. This will achieve a good bonding effect, but the cost will be relatively high, but the bonding is super strong, can achieve the destructive force of the bonding surface, if it is PP and metal material bonding, we consider using metal bonding glue bonding, if it is PP and PP bonding, good adhesion is required, it is recommended to use glue; Instant adherent 401 treatment agent AD-1

Hehe, I hope it will help you!

Is that okay?

PP and PVC bonding can be bonded with 820 glue.

Summary. According to the engineer of the cleaning tube, since the main component of PVC pipe glue is polyvinyl chloride, if it is used for PPR pipe connection, PVC glue can not produce chemical reaction and chemical action on the surface of the PPR pipe to be smeared, even if it can be connected in appearance, but in fact it is not connected at all, so PPR pipe can not be glued with PVC pipe glue. Cleanliness tube engineers also noticed a saying:

As long as the pressure is not too big (less than 4 kg) and the temperature is not high, you can use glue to stick PPR pipe", this statement is very wrong, if you use PVC pipe glue to connect PPR pipe, water leakage is difficult to avoid, sooner or later it will happen, hot melt welding is the only reliable and safe connection way for PPR pipe.

No. First of all, the professional service engineer of high-end home improvement ppr pipe brand Jiedu pipe will briefly introduce some knowledge about PVC glue, PVC glue is a new type of one-component fully permeable bending Mingsoluble eggplant large liquid glue, the main component is polyvinyl chloride resin, mainly used in PVC, PE, PP, ABS, PS, PMMA, nylon, sponge, film, metal, non-metal and other materials of mutual adhesion and cross bonding. When using, apply the glue directly and evenly on the surface of the two sticky objects, wait for 5-10 minutes, and when the glue car wonders if the film is slightly non-sticky and has a dry touch, the two sticky objects are aligned and bonded, and the adhesive surface is denser with a little pressure, and it can be placed for 1-2 hours.

Because the main component of PVC pipe glue is polyvinyl chloride, if it is used for PPR pipe connection, PVC glue can not produce chemical reaction and chemical action on the surface of the PPR pipe to be smeared, even if it can be connected in appearance, but in fact it is not connected at all, so PPR pipe can not be glued with PVC pipe glue. The cleaner tube engineer also noticed a saying: "as long as the pressure is not too large (less than 4 kg), the temperature is not high, you can use glue to stick the PPR pipe", this statement is very wrong, if the PVC pipe glue is used to connect the PPR pipe, water leakage is difficult to avoid, sooner or later it will happen, hot melt welding is the only reliable and safe connection method for PPR pipe.

PVC plastic with glue can be used.

PVC plastic glue is a general-purpose, low-viscosity glue with -cyanoacrylate as the main ingredient, which is used to bond PVC, metal and other materials, and has many advantages such as room temperature curing, easy operation, high bonding strength, fast positioning, high elasticity, soft adhesive film, and non-toxic solidification.

PVC plastic glue has a wide range of uses, and can be used for bonding steel, non-ferrous metals, non-metallic ceramics, glass, wood and flexible materials such as rubber products, leather shoes, soft and hard plastics, etc.

818 glue for PVC material can be adhered to.

M 826 Plastic Adhesive.

It is a quick-drying adhesive that provides excellent resistance to most fuels and oils and can be used to bond nitrile rubber and a variety of plastic films such as polyester, acetate and polyvinyl chloride (PVC).

M 2665 Adhesive for plastic bonding.

Specifically designed to bond plastics such as ABS, PVC and polycarbonate can be bonded to provide extremely high tacks and high strength bonds. This low-viscosity adhesive has a 4-minute open time. The product is a 30cc syringe style, and when applied correctly, the adhesive forms a thin adhesive layer.

Apply under heated conditions (230 110) and can be reworked after curing.

M 4693 High Performance Industrial Plastic Adhesive.

For most plastics, polypropylene (PP), polyethylene (PE), polyvinyl chloride (PVC) and polyolefin blends (TPO) bond well and can quickly meet the requirements of bond coating. And the adhesive forms a durable bond at room temperature and does not turn yellow when exposed to UV rays or sunlight. Can be weatherproof, water-resistant, and resistant to cleaning products.

You can choose according to your needs.

PVC line pipes or drainage fittings need to use special drainage glue for sealing and plugging leaks. Just follow the instructions in the user book.

Sticky PVC plastic can be stuck with 818 glue.

It is recommended to use these four glues.

1. Ceramic bonding PVC: JL-100 acrylic blue and red glue is used to adhesion metal objects, and the impact strength is better than that of epoxy resin. The heat resistance is very good, placed at 150 for a week, and the strength is not weakened at room temperature.

2. Bonding of PVC materials: JL-6284 hard PVC special glue is specially used for the self-adhesive of rigid polyvinyl chloride (PVC) and the bonding of rigid polyvinyl chloride and other hard materials. It has good waterproof, cold resistance, oil resistance, corrosion resistance, good flexibility and other good characteristics.

3. ABS adhesive PVC: JL-6283T high-concentration soft PVC special adhesive has more outstanding effect on the mutual adhesion and interspersed bonding of soft PVC and PUABS non-metallic materials.

4. Metal and PVC bonding: JL-6808PVC special adhesive for metal bonding, specializing in the bonding between PVC sheet and iron sheet. It has excellent bonding function for most plastics and metals.

It has good waterproof, cold-resistant, oil-resistant, corrosion-resistant, flexible and other good characteristics.

5. PP and PVC bonding: JL-6806PVC adhesive PP air filter special glue, used for bonding between soft PVC and PP.

YH-369 for PVC material bonding, fast drying.

or YH-8108, slow drying.

PVC materials can be bonded, generally using the special adhesive purchased by the manufacturer or chemical store, and there are two commonly used bonding methods; 1.It is friction bonding, that is, the adhesive does not dissolve the substrate, only the effect of bonding. For example, PVC drainage pipes and other places that are not subject to pressure are used for friction bonding.

2.It is dissolution bonding, that is, after the adhesive is applied to the bonded material, it has the ability to dissolve the surface of the substrate, and after curing, the bonded material can be firmly dissolved and bonded together. Dissolution bonding is commonly used with pressure pipes.

Such as water supply pipes.

What glue is used for PP material plastic, instant adhesive, PP plastic can be bonded with HY-302AB glue for small area, and HYT-T160 glue can be used for large area. HY-302ABPP glue is mainly used for adhesives of various plastic products, PP PE POM, NYLON and other difficult-to-stick plastic materials, which require high requirements for rapid adhesion between different materials and super adhesion. HY-T160 PP PE slow adhesive adhesive is mainly used for bonding various difficult plastic products such as:

Polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), ABS, nylon, sponge, film, foam, etc.; It also has good adhesion to plexiglass, rubber, metal, bamboo, wood, fabric and paper, especially for the mutual adhesion and cross-bonding of plastic and metal and non-metallic materials, which is an ideal adhesive material for home appliance industry, radio industry, decoration and decoration, craft toys, thermal insulation materials, packaging and printing industries.