CrackMaster-Mastic-T2-CPT_COC.pdf
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- Attached to
- Competitive Selection OH|DOT10226-8
- Contract number
- DOT10226-8
- Issued by
- Ohio
About this file
This document is a Certificate of Compliance dated March 24, 2025, issued by P&T Products, a manufacturer of crack and joint sealants. The certificate pertains to the CrackMaster Mastic T2 - CPT product, which is certified to meet the requirements of ASTM D 8260 Types 1 & 2 standards.
The certificate details the technical specifications of the CrackMaster Mastic T2, including heating temperature (maximum 400 °F), application temperature (375-400 °F), and heating time (maximum 12 hours). Key performance characteristics include a specific gravity of approximately 1.8, mastic resilience of 50% minimum, and successful testing for effects of rapid deformation, crack bridging, mastic stability, and flexibility. The document is signed by Julia Bitter, a chemist at the manufacturing company, and serves to verify the product's compliance with specified technical standards.
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Text version
Certificate of Compliance March 24, 2025
Product : CrackMaster Mastic T2 - CPT
CrackMaster Mastic T2 as supplied meets all requirements of ASTM D 8260 Types 1 & 2.
The product specifications are as follows when tested in accordance with ASTM D 8260 and D 5329.
Heating Tem pera tu re 400 °F Max.
Applica tion Tem pera tu re 375 - 400 °F
Heating Tim e 12 Hours Max.
Specific Gravity Approxim ate ly 1.8
Mastic Resilience 50% Min .
Effects of Rap id Deform ation -18 °C / 8 N-m Im pact Pass
Crack Bridging -18 °C / ⅛ inch Extension 3 Cycle s Pass
Mastic Stab ility 70 °C 40.0 m m Max.
Flexib ility 0 °C Pass
Regards, Julia Bitter Chemist
Manufacturer of Crack and Joint Sealants
File details come from the government source that posted it. Updated .