CrackMaster-1190-NR_MP_COC.pdf
PDF 249 KB Posted
- Attached to
- Competitive Selection OH|DOT801L26-2
- Contract number
- DOT801L26-2
- 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 provides technical specifications for the CrackMaster 1190 NR MP product, which has been tested and verified to meet ASTM D 6690 Type 1 requirements.
The product specification details include critical performance metrics such as maximum safe heating temperature (400°F), application temperature range (370°-390°F), and heating time (12 hours max). Other key technical characteristics include penetration at 77°F (90 dmm max), resiliency of 25-60%, flow at 140°F (5 mm max), and bond performance at 0°F for both 50% and 100% extension. Additional properties include a softening point of 176°F minimum, zero crumb rubber content, viscosity of 20 Poise max at 375°F, and a specific gravity of approximately 1.24. The document is signed by Julia Bitter, a chemist from the manufacturing company, and confirms the product's asphalt compatibility and flash point.
View the file
Other files
Show 40 more
50 files listed here. See the rest on GovTribe.
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Certificate of Compliance March 24, 2025
Product : CrackMaster 1190 NR MP
CrackMaster 1190 NR MP as supplied meets all requirements of ASTM D 6690 Type 1.
The product specifications are as follows when tested in accordance with ASTM D 5239, 36, modified 3111 and 4402.
Maxim u m Safe Heating Tem pera tu re 400º F Max.
Applica tion Tem pera tu re 370º-390º F
Heating Tim e 12 Hours Max.
Pene tra tion 77º F 90 d m m Max.
Resiliency 77º F 25-60%
Flow 140º F 5 m m Max.
Bond 0º F / 50 % Extension 5 Cycle s Passed
Bond 0º F / 100 % Extension 5 Cycle s Passed
Soften ing Poin t 176º F Min .
Crum b Rubbe r Con ten t By Weigh t of Asphaltic Com ponents 0 % Approxim a te ly
Viscosity 375º F 20 Po ise Max.
Specific Gravity 1.24 Approxim ate ly
Asphalt Com patib ility Pass
Flash Poin t 400º F Min .
Regards, Julia Bitter Chemist
Manufacturer of Crack and Joint Sealants
File details come from the government source that posted it. Updated .