Modified PVC HI Pipes & Fitting

This family are thermoplastic alloys formed by the addition of compatible modifying agents to PVC. The modifying agents improve toughness, impact properties and resistance to crack growth that improves the fracture toughness and ductility of the material.

This enhanced toughness enables modified PVC pipes to be manufactured with a thinner wall, with subsequent material savings and improved hydraulic properties. The alloying of PVC with modifying polymers achieves improvement in resistance to cracking. The result is the minimization of the effect of stress concentrators such as scratches. PVC-HI stands for High Impact PVC. The PVC-HI grade is obtained by adding an impact modifier to PVC-U that increases the resistance of the pipes to external blows.

PVC-HI is a material of choice for natural gas networks and is fit for hydrogen. PVC-Hi or Hi Impact pipes are PVC pipes that are conventional, having a modifier that makes them very resistant to external blows. To improve its durability, its composition is a mixture of compounds, including PVC. It needs to have the ability to be effective under high pressure and have long term strength.

Specification	Typical Details
Product Name	Modified PVC HI Pipes & Fittings
Material	Modified Polyvinyl Chloride (PVC-HI)
Impact Resistance	High impact resistance
Pipe Type	Pressure and industrial piping
Fitting Type	Elbows, Tees, Couplings, Adapters, Unions
Connection	Solvent cement, threaded or compatible mechanical joint
Nominal Diameter	Available in various commercial sizes
Pressure Rating	Available in different pressure classes
Operating Temperature	Typically suitable for moderate-temperature applications
Surface	Smooth internal and external surface
Color	Commonly gray, white or as specified
Applications	Water supply, industrial fluids, irrigation and infrastructure

IF YOU ARE WILLING TO BUY PVC PIPES FROM IRANIAN SUPPLIERS, PLEASE SCROLL DOWN AND SUBMIT YOUR REQUEST.

Rated 0 out of 5

0 reviews

Rated 5 out of 5

0

Rated 4 out of 5

0

Rated 3 out of 5

0

Rated 2 out of 5

0

Rated 1 out of 5

0

Reviews

Clear filters

There are no reviews yet.

Be the first to review “Modified PVC HI Pipes & Fitting”

You must be logged in to post a review.

FAQ Modified PVC HI Pipes & Fitting

Modified PVC HI Pipes & Fittings are high-impact PVC piping products designed to provide improved toughness, impact resistance, durability and reliable fluid transportation compared with conventional PVC systems.

PVC HI pipes are manufactured from modified PVC formulations that provide enhanced impact resistance and toughness, making them suitable for applications where conventional PVC may require additional mechanical protection.

Modified PVC HI systems can be supplied in a range of nominal diameters and pressure classes, together with fittings such as elbows, tees, reducers, couplings, adapters and other components according to project requirements.

They are used in water distribution, irrigation, industrial piping, infrastructure projects and other applications requiring lightweight, corrosion-resistant and impact-resistant piping systems.

You can find suitable Iranian manufacturers and suppliers through Irancorps, which helps international buyers identify Iranian suppliers and connect with companies offering products for export.

Their main advantages include high impact resistance, corrosion resistance, low weight, smooth internal surfaces, easy installation, good chemical resistance and relatively low maintenance requirements.