DATA SHEET

E-Z Flow Qwik Pack



EZF Qwik Pack is a two-component, polymeric MDI-based polyurethane system that utilizes water as the sole blowing agent. Formulated primarily for packaging applications, it is a standard, general-purpose, water-blown packaging foam that produces low-density foam with good dimensional stability and low odor. It provides protection for a wide range of products during shipment and is designed for use with a hand pump cartridge gun or pneumatic air-driven dispensing gun. EZF Qwik Pack is a versatile, forgiving foam suitable for a variety of packaging applications.

Ideal for shipping out the following:

Medical Equipment

Electronics

Ceramics

Shock & Vibration Absorption

EZF Qwik Pack can also be used for void filling or making pre-molded inserts of various shapes and sizes.

Containers for both Side-A and Side-B components should be kept tightly closed to prevent moisture contamination. Do not reseal if contamination is suspected. To extend the chemical's life, the use of a dry nitrogen blanket for partial drums is recommended. Both chemicals may be stored at ambient temperatures (50-95°F) (10-35°C). For best results, this product should not be allowed to freeze. Do not breathe aerosol or vapors and avoid contact with skin and eyes. Exposure to vapors of MDI (A-side chemical) heated in an open container can be dangerous.

Cartridges should be kept at room temperature, under 80°F.

Appropriate literature is available from E-Z Flow which provides information concerning the health and safety precautions that must be observed when handling any of the products listed above. Before working with these products, it is your responsibility to read and become familiar with the available information on the hazards, proper use and handling. This is extremely important and cannot be overemphasized. Information is available in several forms, e.g. safety data sheets and product labels. To obtain this information, contact your E-Z Flow Foam Systems representative.

Physical Properties

Typical Values

Viscosity @ 77°F (25°C) 

180-250 cps

Specific Gravity @ 77°F (25°C) 

1.22 - 1.23

Appearance @ 77°F (25°C)

liquid

Physical Properties

Typical Values

Viscosity @ 77°F (25°C) 

320-400 cps

Specific Gravity @ 77°F (25°C) 

1.00 - 1.04

Appearance @ 77°F (25°C)

liquid

Physical Properties

Typical Values

Cream Time

8-10 seconds

Rise Time

25-35 seconds

Demold Time

5-8 minutes

Density, pcf

0.50–0.55 lbs/ft³

Ratio, by Volume A:B

50:50

Ratio, by Weight A:B

54:46

Dispensing Equipment

Hand Pump Cartridge Gun or Pneumatic Air-Driven Dispensing Gun

Air Pressure Range for Pneumatic Air-Driven Gun 

100 - 120 PSI

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