4in Unbonded Capping Neoprene Pad Cap, 70 Durometer
Sold individually. Two are required for compression testing of concrete cylinders. Choose 12 in one box of 4in Unbonded Capping Neoprene Pad Cap, 70 Durometer
4in (101.6mm) Neoprene Pads are available in 50, 60, or 70 durometer for compressive strength testing of 4x8in concrete cylinders, and meet requirements of ASTM C1231/1231M and AASHTO T 22. These 0.5in (12.7mm) thick pads flow during compression to fill irregularities in cylinder ends and assure uniform load distribution. The 4in Steel Retainer Set is sold separately and is required to contain the pads at each end of the concrete cylinder. Two pads are required for testing. Pads are reusable in up to 100 tests, and are sold individually or in a package of 12.
The 4in, 70 Durometer Pads are suitable for testing concrete strengths from 4,000-7,000psi (28-50mPa). With further qualification testing by user, 70 durometer pads can be used to test concrete with strengths from 7,000-12,000psi (50-80mPa).
Neoprene Compression Pads Strength
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 12000 psi
- 90 duro is designed for high strength compression
The Neoprene Caps are sold individually and two are required for compression testing of concrete cylinders.
Per ASTM C1231, the neoprene pad can be reused up to a maximum of 100 times.
Neoprene Pad Caps Meets Test Methods:
- AASHTO T22
- ASTM C 1231
View the full line of Concrete Capping and Unbonded Cylinder Capping
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Unbonded Caps for Concrete Cylinders: Low-Strength Breaks
The 4in Unbonded Capping Neoprene Pad Cap, 70 Durometer is a high-quality product designed for compression testing of concrete cylinders. Sold individually, two of these pad caps are required for the testing process.
These Neoprene Pads are available in 50, 60, or 70 durometer options, with the 70 durometer pads being suitable for testing concrete strengths ranging from 4,000 to 7,000 psi. With further qualification testing by the user, these pads can also be used to test concrete with strengths from 7,000 to 12,000 psi. These pads are manufactured to meet the requirements of ASTM C1231/1231M and AASHTO T 22.
Measuring 4 inches in diameter, these pads are 0.5 inches thick and are made of neoprene material. The neoprene material ensures that the pads can flow during compression, allowing them to fill in any irregularities in the cylinder ends and ensure uniform load distribution. To contain the pads at each end of the concrete cylinder, the 4in Steel Retainer Set (sold separately) is required. Two pads are required for testing, and each pad is reusable in up to 100 tests.
The Neoprene Pad Caps are not only designed to meet test methods such as AASHTO T22 and ASTM C 1231, but they also provide optimal strength for different compressive strengths of concrete. The 50, 60, and 70 durometer options cater to design strengths ranging from 1,500 to 12,000 psi. These pad caps are a reliable and cost-effective solution for compression testing of concrete cylinders.
To enhance your testing process and ensure accurate results, it is essential to choose the right products. By selecting the 4in Unbonded Capping Neoprene Pad Cap, 70 Durometer, you can be confident in the quality and durability of the product, allowing for efficient and accurate testing.
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