MFP-CLLAR

MFP-CLLAR is a masterbatch prepared filling 80% calcium carbonate in L-LDPE (plastic).

Features of MFP-CLLAR

  1. Does not result in the loss of physical properties even when used as bulking agent.
  2. When used in films, it improves printing properties and adhesive properties.

Example of Applications of MFP-CLLAR

  1. Can be used as bulking agent.
  2. Garbage bag (white), plastic shopping bag
  3. OA floor
  4. Bleed retardant
  5. PP band

Basic Physical Properties of MFP-CLLAR

MFP-CLLAR
MFP-CLLAR
Specific gravityWater displacement method1.92
MFR190℃-10kgg/10min15
Moisture contentKarl Fischer 180℃ppm240

* Figures shown here are indicative values and not guaranteed values.

Precautions while using MFP-CLLAR

  1. MFP-CLLAR is of hygroscopic nature. Although aluminum inner bag is used in packaging as moisture proof bag, pay adequate attention to humidity of the storage place.
  2. When bubble formation is seen in the molded articles, there is a possibility of moisture absorption. Use after adequate drying. When moisture exceeds 400 ppm, possibility of bubble formation becomes high.
  3. If the resin temperature is high, “Eye Mucus” may generate. In this case, reduce the resin temperature and adjust it to suitable level.

Changes in MFP-CLLAR moisture over time

[Graph] MFP-CLLAR moisture overtime

Changes in Properties when MFP-CLLAR is added to TPV

Test itemsTest conditionsOther
company
TPV
HS70
TPV
(HS70)
CLLAR
90/10
TPV(HS70)
CLLAR
70/30
Other
company
TPV
HS80
Basic PropertiesSpecific gravityWater displacement method0.880.931.040.89
HardnessInstant value70737987
Durometer AAfter 9 seconds64687383
MFR230℃-2.16kgg/10min0.030.30.3Does not flow
230℃-10.0kgg/10min41546715
Mechanical Properties100% modulusNo. 3 dumbbellMPa2.12.22.23.8
Tensile yield point stressStretching speed:MPa4.25.75.76.7
Elongation after tensile rupture200mm/min%390590640410
Permanent compression set70℃-22h%37474957
MachiningGarvey dieEdge A(Good)⇔E(Poor)BBBB
Swell A(Small)⇔E(Large)AAAC
Bubble formationNoNoNoNo
ArticleChecked with 0.5 mm sheetNo./g0000

* Figures shown here are indicative values and not guaranteed values.

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