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ETECO Flexible Pour Foam F7528

Flexible Pour Foam F7528 is a water-blown, high resilient flexible polyurethane foam designed for processing through plural component low or high pressure dispensing equipment. Flexible Pour Foam F7528 has excellent green strength and when fully cured provides excellent memory and tear resistance.

Foam Type: 2K System, Resilience Foam

Density: 1060.0 - 1080.0 kg/m³, 1180.0 - 1200.0 kg/m³

Chemical Family: Polyurethanes (PU)

End Uses: Furniture, Seats

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Product Type

Features & Benefits

Applications & Uses

Product End Uses
Applications

F7528 is suited for all types of molding including furniture & automotive seating or similar applications.

Properties

Component A
ValueUnitsTest Method / Conditions
Mix Ratio by Weight¹30.0
Mix Ratio by Weight²40.0
Viscocity (75°F)400 - 600cps
Specific Gravity1.18 - 1.2gr/ml
Component B
ValueUnitsTest Method / Conditions
Mix Ratio by Weight¹70.0
Mix Ratio by Weight²60.0
Viscocity (75°F)900 - 1300cps
Specific Gravity1.06 - 1.08gr/ml
Handling Properties
ValueUnitsTest Method / Conditions
Cream Time17 - 22sec
Rise Time90 - 140sec
Tack Free Time220 - 240sec
Demold Time10.0min
Final Cure Time1.0hours
Density3.2 - 3.6pcf

Packaging & Availability

Packaging Type
Packaging

Component A:

  • 55-gallon steel drum (closed top), 500 lbs net weight.

Component B:

  • 55-gallon steel drum (open top), 450 lbs net weight.

Storage & Handling

Storage & Shelf Life
  • Components A and B should be kept well sealed in a dry place at a temperature from 75 - 90 °F.
  • Shelf life of unopened containers is six (6) months from the manufacturing date.
  • Purge opened containers with dry nitrogen before resealing.
  • Premix component B prior to use.