4in Unbonded Capping Neoprene Pad Cap, 90 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, 90 Durometer Pads are suitable for testing concrete strengths from 12,000–15,000psi (82–103 mPa)
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
The 4in Unbonded Capping Neoprene Pad Cap, 90 Durometer, is a high-quality product designed for compressive strength testing of 4x8in concrete cylinders. These neoprene pads are available in 50, 60, or 70 durometer, but this specific set is made from the 90 durometer material.
Meeting the requirements of ASTM C1231/1231M and AASHTO T 22, these pads are 0.5in thick and are specifically designed to flow during compression, allowing them to fill irregularities in the cylinder ends and ensure uniform load distribution. This ensures accurate and reliable test results.
Please note that the 4in Steel Retainer Set is sold separately and is required to contain the pads at each end of the concrete cylinder during testing. Therefore, it is necessary to purchase two of these neoprene pad caps for testing purposes.
These neoprene pads are durable and reusable, capable of withstanding up to 100 tests. This makes them a cost-effective option for laboratories and construction sites conducting numerous concrete strength tests.
The 4in, 90 Durometer Pads are suitable for testing concrete strengths ranging from 12,000 to 15,000 psi (82-103 mPa). Utilizing these pads ensures accurate and reliable results when conducting compressive strength testing of concrete cylinders.
In addition to their quality and durability, these neoprene pad caps also meet the test methods of AASHTO T22 and ASTM C 1231. This further assures users of their reliability, as they adhere to industry standards and specifications.
For customers requiring other variations of neoprene compression pads, we offer different durometers to accommodate various concrete strengths. These options include 50 duro for design strength ranging from 1500 to 6000 psi, 60 duro for design strength ranging from 2500 to 7000 psi, and 70 duro for design strength ranging from 4000 to 12000 psi.
Overall, the 4in Unbonded Capping Neoprene Pad Cap, 90 Durometer, is a high-quality and reliable product suitable for compressive strength testing of 4x8in concrete cylinders. Its durability, compatibility with industry standards, and cost-effectiveness make it an ideal choice for construction companies, laboratories, and testing facilities.
