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Joint Expansion Sheet

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MOQ : 100 Kilograms

Joint Expansion Sheet Specification

HS Code
40082190

Water Content
<1%

Grade
Industrial/Construction Grade

Type
Joint Expansion

Usage
Used to absorb expansion and contraction in construction joints

Feature
Flexible, compressible, durable, waterproof, weather resistant

Smell
Mild rubber odor

Purity
N/A (industrial blend)

Ph Level
Neutral

Other Names
Expansion Joint Filler Board, Compressible Joint Sheet

Poisonous
Non-poisonous

Application
Concrete structures, bridges, pavements, roofing, pipelines

Molecular Formula
Variable (typically C5H8)x (for rubber polymers)

Color
Black or gray

Melting Point
Not defined, decomposes

CAS No
N/A (varies based on compound)

Appearance
Solid black or gray sheet

Physical Form
Sheet

Structural Formula
(C5H8)n (for natural/synthetic rubber)

Molecular Weight
Variable

Chemical Name
Rubber blend, usually Neoprene/Nitrile/EPDM/Polyisoprene

Fire Resistance
Available in normal and fire-retardant grades

Shelf Life
Minimum 5 years under normal conditions

Installation Method
Placed between concrete slabs or structures prior to pouring

Density
1.5-2.0 g/cm3

Water Absorption
<1% by weight

Thickness Range
10 mm to 25 mm (custom sizes available)

Hardness
60-80 Shore A

Conformance
Meets ASTM and IS specifications for expansion joint fillers

Compression Recovery
>70%

Tensile Strength
>2 MPa depending on material type

Service Temperature
-30C to +120C

Weather Resistance
Excellent

Joint Expansion Sheet Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Kilograms Per Month

Delivery Time
2 Days

Main Domestic Market
All India

About Joint Expansion Sheet

Discover the best-seller in construction materials: our Potent Joint Expansion Sheet. Crafted from preeminent rubber blends like Neoprene and EPDM, this masterpiece absorbs expansion and contraction stresses, enhancing durability and flexibility in concrete structures. With tensile strength over 2 MPa and compression recovery above 70%, it guarantees impressive performance. Engineered for exceptional weather and fire resistance, it promises water absorption below 1%. Buy now and enjoy substantial savings with customizable thickness (10-25 mm) and industrial-grade quality shipped across India. An ideal, non-poisonous solution for bridges, pavements, and more!

Special Features and Direction of Use

The Joint Expansion Sheet stands out with its flexibility, compressibility, and weather-resistant properties, making it ideal for heavy-duty industrial and construction settings. Specifically designed for bridges, pavements, and roofing, it effectively absorbs expansion and contraction in concrete joints. Installation is straightforward: simply place the sheet between concrete slabs before pouring. The product features a neutral pH, minimum 5-year shelf life, and is available in both standard and fire-retardant grades for versatile applications.

Domestic Market Excellence and Secure Packaging

Servicing the main domestic market in India, our Joint Expansion Sheet comes certified to meet ASTM and IS expansion joint filler standards, ensuring trust and reliability. Each order is packaged with utmost care, utilizing secure shipping practices and robust materials to protect moved and shipped goods during freight. Available in solid black or gray, our product ships in custom packages tailored to your specification. Dependable certifications and well-arranged logistics guarantee quality delivery to your site every time.

FAQ's of Joint Expansion Sheet:

Q: How does the Joint Expansion Sheet enhance the durability of concrete structures?

A: The Joint Expansion Sheet absorbs expansion and contraction caused by temperature fluctuations, minimizing cracks and structural damage in concrete, bridges, pavements, and other projects.

Q: What certifications does the Joint Expansion Sheet meet?

A: The sheet conforms to ASTM and IS standards for expansion joint fillers, assuring quality and performance for construction and infrastructure applications.

Q: When should the Joint Expansion Sheet be installed in a project?

A: The sheet should be installed prior to pouring concrete, placed between slabs or structures to ensure proper expansion and contraction absorption from the onset.

Q: Where can the Joint Expansion Sheet be used?

A: This product is suitable for use in bridges, pavements, roofing, pipelines, and general concrete structures requiring movement absorption and weather resistance.

Q: What are the benefits of choosing the fire-retardant grade?

A: The fire-retardant grade enhances safety by reducing fire risk, making it ideal for projects requiring strict fire safety compliance without compromising joint flexibility or durability.

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