The following information is provided by PASS® emulsion manufacturer, Western Emulsions, Inc. PASS is a polymer modified asphalt-rejuvenating agent. It has enhanced low and high temperature properties and resists low temperature cracking; as well as maintains and restores asphalt pavements without tracking or bleeding. PASS restorative seals may be applied at ambient temperatures ranging from 45°F to 120°F.

How It's Used

• Cold and Hot Recycling
• Tack Coat
• Crack Seal
• Chip Seal and Scrub Seal
• Fog Seal

Advantages

• Rejuvenates worn asphalt
• Seals the asphalt
• Fills cracks
• Provides a durable wearing course
• Resists future cracking
• Provides a membrane to resist reflective cracking
• Single application makes PASS economical
• PASS is an excellent cold pour, polymer modified crack sealer that does not require special application equipment.
• When correctly applied, it will not track or bleed.
• It is fluid and pours easily at ambient temperatures.
• For superior performance it may be applied between 65°F and 150°F.
• Equipment that is generally used with asphalt emulsions for crack sealing and crack filling may also be used with PASS®.

Products
PASS CR is a polymer modified asphalt rejuvenating agent used in rejuvenating sand seal, chip seal, crack seal and scrub seal.

PASS® Quick Break (PASS QB)is a polymer-modified asphalt rejuvenating agent used in asphalt surface seal, cold and hot recycling, rejuvenating fog seal, crack seal and tack coat.

PASS QB Asphalt Rejuvenator is a modified cationic emulsion containing a rejuvenating agent, specialized asphalt and quality polymers.

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