CrackMaster-3405_MP_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 their product CrackMaster 3405 MP, which is certified to meet all requirements of ASTM D 6690 Type 2. The document is signed by Julia Bitter, a chemist at the company, and provides detailed technical specifications for the product.
The certificate outlines comprehensive technical specifications for CrackMaster 3405 MP, including critical performance parameters such as maximum safe heating temperature (400°F), application temperature range (370-390°F), and specific material characteristics. Key technical metrics include penetration at 77°F (90 dmm max), resiliency at 77°F (60% min), flow at 140°F (3 mm max), and bond performance at various temperatures and extension rates. The product is designed to operate in optimum climate conditions ranging from -29°C to 26°C (-20°F to 80°F), with additional attributes like asphalt compatibility, a minimum flash point of 400°F, and a specific gravity of approximately 1.19.
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Text version
Certificate of Compliance March 24, 2025
Product : CrackMaster 3405 MP
CrackMaster 3405 MP as supplied meets all requirements of ASTM D 6690 Type 2.
The product specifications are as follows when tested in accordance with ASTM D 5239, 36, modified 3111 and 4402.
Maximum Safe Heating Temperature 400º F Max.
Application Temperature 370º-390º F
Heating Time 12 Hours Max.
Penetration 77º F 90 dmm Max.
Resiliency 77º F 60 % Min.
Flow 140º F 3 mm Max.
Bond -20º F / 50 % Extension 3 Cycles Passed
Bond 0º F / 100 % Extension 3 Cycles Passed
Softening Point 176 F Min.
Viscosity 375º F 50 Poise Max.
Specific Gravity 1.19 Approximately
Asphalt Compatibility Pass
Flash Point 400º F Min.
Optimum Climate Average Temperatures -29º / 26º C Or -20º / 80º F
Regards, Julia Bitter Chemist
Manufacturer of Crack and Joint Sealants
File details come from the government source that posted it. Updated .