Deslauriers 4in Unbonded Capping Neoprene Pad Cap, 60 Duro (2/Pk)
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.
4in 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 4in 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 4in Unbonded Capping Neoprene Pad Caps Meets Test Methods:
- AASHTO T22
- ASTM C 1231
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The Deslauriers 4in Unbonded Capping Neoprene Pad Cap is a high-quality product designed for testing the compressive strength of concrete cylinders. These neoprene compression pads are made with a patented "stay in place" nubs feature that securely holds the pads in place, preventing them from shifting during testing. This ensures a consistent break without the creation of air pockets.
Available in three different hardness options, including 50 duro, 60 duro, and 70 duro, these neoprene pads are suitable for various design strengths, ranging from 1500 to 12,000 psi. The 60 duro pads are specifically designed for design strength between 2500 to 7000 psi. However, it is important to perform qualifying tests for strength over 7,000 psi per ASTM.
The 4in Neoprene Pads meet ASTM C1231/1231M and AASHTO T 22 standards for testing concrete cylinders. They are 0.5in (12.7mm) thick and flow during compression to fill irregularities in cylinder ends, ensuring uniform load distribution. The pads are sold in packs of two and can be used up to 100 times.
To hold the neoprene pads securely at both ends of the cylinder, the 4in Steel Retainer Set is required. These retainers are sold separately and provide the necessary support for the pads during testing.
The Deslauriers 4in Unbonded Capping Neoprene Pad Caps are highly reliable and meet the test methods of AASHTO T22 and ASTM C 1231. They are an essential tool for accurate and consistent concrete cylinder testing.
To learn more about the full line of concrete capping and unbonded cylinder capping products, visit our website. We also provide additional resources and blog posts related to unbonded cylinder capping, including essential steps for capping concrete and the benefits of capping compound for concrete cylinder testing.
Choose the Deslauriers 4in Unbonded Capping Neoprene Pad Cap for superior quality and precise concrete cylinder testing.