4in Unbonded Capping Neoprene Pad Cap, 50 Durometer (12/Pk)

4in Unbonded Capping Neoprene Pad Cap, 50 Durometer (12/Pk)

4in (101.6mm) Neoprene Pads for Concrete Cylinder Testing

Our 4in Neoprene Pads are specially designed for compressive strength testing of 4x8in concrete cylinders, ensuring accurate, reliable results that meet industry standards. Available in 50, 60, 70, and 90 durometer options, these pads comply with ASTM C1231/1231M and AASHTO T 22 requirements, making them suitable for a wide range of concrete testing applications.

Key Specifications:

• Dimensions: 4in (101.6mm) diameter, 0.5in (12.7mm) thick.
• Durability: Resilient and reusable for up to 100 tests, providing excellent cost-efficiency.
• Compatibility: Designed for use with the HM-181 4in Steel Retainer Set (sold separately), which secures the pads during testing for accurate compression results.
• Load Distribution: The pads flow under compression to fill surface irregularities in cylinder ends, ensuring even load distribution and precise testing.

Hardness Options and Strength Ranges:

Neoprene pads are available in four durometer ratings, each catering to specific concrete strength ranges:

• 50 Durometer: Suitable for testing concrete strengths of 1,500–6,000psi (10–40MPa). Ideal for most standard applications.
• 60 Durometer: Designed for concrete strengths of 2,500–7,000psi (17–48MPa), offering versatility for mid-range testing.
• 70 Durometer: Perfect for higher strength concrete, ranging from 4,000–12,000psi (28–83MPa).
• 90 Durometer: Built specifically for ultra-high-strength concrete, exceeding 12,000psi (83MPa).

Features and Benefits:

• Reusable Design: Each pad can be used up to 100 times, reducing waste and costs over time.
• Precision Testing: Ensures uniform load distribution for accurate results, even with uneven cylinder ends.
• Versatile Applications: Suitable for a variety of concrete testing needs, from standard to ultra-high-strength concrete.
• Standards Compliance: Meets ASTM C1231/1231M and AASHTO T 22 standards for reliability and consistency.

Packaging Options:

Neoprene pads are sold individually, in packages of 12, or the other which includes two pads. This flexibility allows you to order exactly what you need for your testing requirements.

Applications:

• Construction quality control
• Research and development in concrete materials
• Educational and laboratory use for compressive strength testing

Additional Information:

For proper testing, two Neoprene pads are required per cylinder, and they must be used in conjunction with the Steel Retainer Set. These pads offer a cost-effective, reliable solution for concrete compressive strength testing and are an essential component for labs, construction sites, and educational institutions.

With their durability, flexibility, and compliance with industry standards, our 4in Neoprene Pads are a trusted choice for professionals in the field.