Deslauriers 3in Unbonded Capping Neoprene Pad Cap, 70 Duro (20/Box)
The Neoprene Compression Pad flows into irregularities and distributes the test load uniformly without creating air pockets to assure consistent breaks. Patented “stay in place” nubs, secure pads into cups.
Compression pads are available in several hardnesses.
50 duro for design strength 1500 to 6000 psi.
60 duro for design strength 2500 to 7000 psi.
70 duro for design strength 4000 to 12,000 psi*.
*Qualifying tests must be performed for strength over 7,000 psi per ASTM.
Refer to ASTM C1231 for max uses, qualification test, etc. Our sales personnel are always available to assist.
3in Neoprene Pads come in 50, 60, or 70 durometer. They are used when testing compressive strength of concrete cylinders and meet ASTM C1231/1231M and AASHTO T 22 standards. The pads are 0.5in (12.7mm) thick and flow during compression to fill irregularities in cylinder ends and ensure uniform load distribution. The 3in Steel Retainer Set are sold separately and required to hold the pads at both ends of the cylinder. Two pads are required. Pads can be used up to 100 times.
Deslauriers 3in Unbonded Capping Neoprene Pad Caps Meets Test Methods:
- AASHTO T22
- ASTM C 1231
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The Deslauriers 3in Unbonded Capping Neoprene Pad Cap, 70 Duro (20/Box) is a top-quality product designed to ensure accurate and consistent results when testing the compressive strength of concrete cylinders.
These neoprene compression pads are specifically engineered to flow into irregularities and distribute the test load uniformly without creating air pockets. This feature guarantees consistent breaks and reliable testing outcomes. The patented "stay in place" nubs securely hold the pads in the cups, ensuring that they remain firmly in position throughout the testing process.
The Deslauriers 3in Unbonded Capping Neoprene Pad Cap is available in three different hardness options: 50, 60, and 70 duro. The 70 duro variant is designed for a design strength ranging from 4000 to 12,000 psi. However, it is important to note that qualifying tests must be performed to verify strength over 7,000 psi per ASTM standards.
These neoprene pads conform to ASTM C1231/1231M and AASHTO T 22 standards, guaranteeing their quality and reliability. They are 0.5 inches (12.7 mm) thick and offer excellent flow during compression to fill irregularities in cylinder ends, ensuring uniform load distribution.
Please note that the 3in Steel Retainer Set is sold separately and is required to hold the pad at both ends of the cylinder. Two pads are necessary for each testing application. These neoprene pads can be used up to 100 times, making them a durable and cost-effective choice for your testing needs.
The Deslauriers 3in Unbonded Capping Neoprene Pad Caps meet test methods specified by AASHTO T22 and ASTM C 1231, ensuring that they meet the highest industry standards. For more information on our full line of concrete capping products, including Unbonded Cylinder Capping and Econ-O-Cap Unbonded Capping System, please visit our website.
To access related blogs on unbonded cylinder capping, we invite you to explore our website. These blogs provide essential steps and insights into capping concrete for hassle-free testing and highlight the benefits of using capping compound for concrete cylinder testing. Understanding the use of unbonded caps for concrete cylinders and how to avoid low-strength breaks is also covered in the blogs.
For any further information or assistance, our dedicated sales personnel are available to help you.