ROTATIONAL MOULDING
Developing the future of
MOULDING
Roger Goris December 2016 using RMPP141
ROTATIONAL MOULDING MOULDING using RMPP141 Roger Goris December - - PowerPoint PPT Presentation
Developing the future of ROTATIONAL MOULDING MOULDING using RMPP141 Roger Goris December 2016 Room for improvement The industry needs new options and better outcomes Developing the future of rotational moulding AGENDA AGENDA using
Developing the future of
Roger Goris December 2016 using RMPP141
The industry needs new options
and better outcomes Developing the future of
rotational moulding
using RMPP141
Room for improvement
New rotational moulding PP compound RMPP141
shows superior performance and value
A wide range of uses
in demanding applications using RMPP141
Room for improvement
The industry needs new options
and better outcomes Developing the future of
rotational moulding
using RMPP141
New rotational moulding PP compound RMPP141
shows superior performance and value
A wide range of uses
in demanding applications using RMPP141
PP RMPP141
Lower density and weight reduction Ambient grinding Improved properties
RMPP141
PE
Same performance with
WEIGHT REDUCTION
AMBIENT GRINDING
2 4 6 8 10 12
Stiffness Cycle time Resistance to Creep
PE RMPP141
HDT Potential Weight reduction x10% Impact 0 degr Impact Room Temp
IMPROVED PROPERTIES
Conclusion:
Lower density and weight reduction Ambient grinding Improved properties
CURRENT MATERIALS LEAVE A LOT
High material and assembly costs
LEAVE A LOT TO BE DESIRED…
Time consuming
FABRICATED
Lack of
CURRENT MATERIALS LEAVE A LOT
Quality and longevity issues
CONCRETE LEAVE A LOT TO BE DESIRED…
The industry needs
More cost effective
WASTE WATER SYSTEMS ARE NOT ONLY PIPES
There is a need for moulded products as well
Pipe systems need inspection chambers, pump houses, pits, etc The market needs many different products
RMPP141 FOR USE IN INFRASTRUCTURE
Telecommunications pits Culverts Inspection pits Manholes Connectors Underground tanks LIST OF PRODUCTS
ROTATIONAL MOULDING PE LIMITED
stiffness
GREATER
material usage
HIGHER COST
INJECTION MOULDING HIGH
mould cost
HIGH
clamping force
HIGH CAPITAL COST
New rotational moulding PP compound RMPP141
Extensive testing and long term results
Extensive practical testing shows a
using RMPP141 to replace PE
HIGH HIGH HIGH HIGH
BALANCING STIFFNESS WITH TOUGHNESS
HIGH IMPACT
(lacks stiffness)
HIGH STIFFNESS
(lacks flexibility)
HIGH IMPACT
(lacks stiffness)
HIGH STIFFNESS
(lacks flexibility)
PALLET RACKING TEST
MATERIAL USED
DEFORMATION mm
Less material PE
PE 27.5mm RMPP141 22.5mm
RMPP141
After 20* years, RMPP141 remains
SUPERIOR TO POLYETHYLENE
3.86
LONG TERM CREEP (LOAD) STRENGTH
2.57 1.84 3.86 2.76
Year 1 Year 20
PE RMPP141
MPa
PE RMPP141
YEARS
*
* Extrapolated data
MINUTES UNDER VACUUM (0.1bar)
PE
MINUTES UNDER VACUUM (0.1bar)
500L Tank VACUUM TEST
PE
RMPP141
RMPP141
PE
RMPP141
RMPP141 has
in all moulding tests
Elevated temperature applications, wet and dry Fills ribs, corners and difficult areas very well Great sintering and bubble removal, resulting Stiffness, creep, chemical resistance and abrasion bubble removal, resulting in excellent inside-
resistance and abrasion resistance
TENSILE MODULUS
1300 Mpa
FNCT
300+ hours AT 50ºC/5MPa
HDT
115ºC
ARM IMPACT
23 J/mm at 23ºC 15 J/mm at 0ºC
ALL-ROUND MECHANICAL PERFORMANCE
ISO527 AT 50ºC/5MPa ISO16770 at 0.455 Mpa 15 J/mm at 0ºC 6mm Plaque
in demanding applications
Materials Tanks and underground products Materials handling/ autoclave applications Automotive components
PERFECT FOR DEMANDING APPLICATIONS
Excellent Stiffness Good Impact Excellent FNCT/ESCR High HDT No/Low warpage Good Abrasion resistance
RMPP141
HDT at 0.455 Mpa
PE
HDT at 0.455 Mpa
RMPP141 MOULDING TEST
Excellent surface, fantastic kiss off, perfectly embedded inserts
Tanks, manholes and
Tanks, manholes and underground products
Abrasion and scratch resistance
rotational moulding using RMPP141
Contributing to the future development of rotational moulding
n CH3 Choice of Black, Natural and White Opens new markets not suited to PE Available as pellets
High quality and superior performance Easy to process Potential cost savings
to our manufacturing partners
Developing the future of
Roger Goris December 2016 using RMPP141