JONCRYL HPB 4030
JONCRYL HPB 4030
JONCRYL® HPB 4030 is a film forming, heat sealable, water resistant emulsion designed for applications where poly-coated board is currently used. Due to its good bond strength at high use temperatures, it is particularly suited for hot cups.
The performance is strongly dependent on dry film thickness; gravure or rod coating application works best.
JONCRYL HPB 4030 is recommended for applications such as:
- Hot and cold cups
- Boxes, trays and other food packaging and food service items
Features & Benefits
- Excellent water resistance
- Heat sealable
- Good hot tack (bond strength at high use temperature)
- Low odor
For more information and a starting point formula, see: JONCRYL HPB 4010 / 4030 Value Card.
Review the full line of JONCRYL HPB 4K series for recyclable, heat-sealable, liquid barrier coatings for paperboard packaging.
Performance Data
Comparison of 2-layer JONCRYL HPB Coating System to Extruded Polyethylene
Properties
Typical Characteristics | Value |
Appearance | Translucent emulsion |
Non-Volatile | 40% |
pH | 7.5 |
Acid Number (NV) | 28 |
Viscosity at 25°C (Brookfield #2 LV spindle, 30 rpm) |
100 cps |
Density at 25°C | 1.08 g/cm3 |
MFFT | <5°C |
Freeze-Thaw Stable | No |