O320-Blue

O320 for expansion joints – Movement joints

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Description

O320: is a waterstop with a width of 320mm, containing a central light bulb. It is the most versatile and best waterstop available. with a dumbbell design and bulb shape in the center to help absorb horizontal movement, suitable for moving joint positions. The larger the displacement of the joint position, the larger the central bulb is required.
Introduction

PVC O320 waterstop is an optimal solution for construction projects requiring high waterproofing capabilities. This product is designed for use in expansion joints and construction joints in concrete structures, ensuring the prevention of water ingress through cracks.

Key Features of PVC O320 Waterstop

PVC O320 waterstop has many outstanding features that make it an excellent choice for construction projects:

High Durability

Made from high-quality virgin Polyvinyl Chloride (PVC), PVC O320 waterstop has many advantages that other types of plastic cannot match.

Excellent Waterproofing Capability

The product offers superior waterproofing capabilities, ensuring complete prevention of water ingress through concrete joints.

High Tensile Strength and Elongation

PVC O320 waterstop has high tensile strength and elongation, ensuring the integrity of the structure even under heavy stress.

Chemical and Environmental Resistance

The product is resistant to chemicals and environmental impacts, protecting the structure over the years.

Easy Installation

With its flexible design, PVC O320 waterstop is easy to install and deploy on-site.

Technical Specifications (According to ASTM standards)
Specification Value
Material PVC (Polyvinyl Chloride)
Thickness 3mm – 12mm
Width 320mm
Working Temperature Range -10°C to 60°C
Hardness 70 ± 5 Shore A
Tensile Strength ≥ 12MPa
Elongation at Break ≥ 300%
Chemical Resistance Very good
Applications of PVC O320 Waterstop

PVC O320 waterstop is widely used in construction projects such as:

Expansion Joints

Used in expansion joints in concrete structures like walls, floors, and columns.

Construction Joints

Applied in construction joints between concrete pours to ensure no water ingress through the joints.

Underground Structures

Used in underground structures like basements and water tanks, ensuring absolute waterproofing.

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