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HiFlex PU 546 ( Viscosity Range 3600-4200 )
HiFlex PU- 546 is Excellent for manufacturing solvent borne adhesive. It has high crystallization rate and especially has great bonding capacity with TPU, PVC, NYLON and fabric. Bonding to PVC substrates is outstanding. Excellent initial bonding strength, good solvent solubility, quick crystallization, it can be used as a mono-component adhesive. It has high resistance to most commonly used plasticizers.
Advantages:
It is suitable for the formulation of adhesives for use on various materials, such as:
Leather
Rubber
Textiles
Wood
Plastic films
Aluminium foils
Many plastics (including PU elastomers)
Improved ozone resistance of NBR.
Leather
Rubber
Textiles
Wood
Plastic films
Aluminium foils
Many plastics (including PU elastomers)
Improved ozone resistance of NBR.
Product Form:
Granules
Storage:
A minimum storage time of one year since the date of production can be expected if stored cool (10-25 C), dry place and protected from direct sun light in well closed original packaging.
Keep away from moisture
Keep away from moisture
Package:
Paper bags of 25 kgs
RAW MATERIAL PROPERTIES
| Properties | Nominal Value |
|---|---|
| Viscosity* | 3600-4200 cps |
| Solid content | 15% |
| Activation Temp | 55-65 C |
| Crystallization rate | Fast |
| Tack time | 6-12 PVC vs PVC (mins) |
| Initial bonding strength | 10-16 PVC vs PVC after 5 mins (kg/cm ) |
15% solution in MEK using high speed stirrer, solid content of solution to be checked to adjust to the volume on NDJ-1, SPL-3, RPM-12 at 25 C.
702/703 Prasad Chambers, Tata Road No.2, Swadeshi Mills Compound, Opera House,
Mumbai – 400004, INDIA.
+ 91 22 23632222 / + 91 22 23612222
+ 91 9323008200