ROTATIONAL MOULDING using RMPP141 Roger Goris December 2016 Room - - PowerPoint PPT Presentation
Developing the future of ROTATIONAL 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 using RMPP141 New
Developing the future of Roger Goris December 2016 using RMPP141
The industry needs new options
and better outcomes
New rotational moulding PP compound RMPP141
shows superior performance and value
A wide range of uses
in demanding applications
Developing the future of
rotational moulding
using RMPP141
Room for improvement
Room for improvement
The industry needs new options
and better outcomes
New rotational moulding PP compound RMPP141
shows superior performance and value
A wide range of uses
in demanding applications
Developing the future of
rotational moulding
using RMPP141
PP RMPP141
Lower density and weight reduction Ambient grinding Improved properties
WEIGHT REDUCTION
RMPP141
PE
Same performance with
AMBIENT GRINDING
2 4 6 8 10 12
Stiffness Cycle time HDT Potential Weight reduction x10% Impact 0 degr Impact Room Temp Resistance to Creep
PE RMPP141
IMPROVED PROPERTIES
Conclusion:
Lower density and weight reduction Ambient grinding Improved properties
CURRENT MATERIALS LEAVE A LOT TO BE DESIRED…
High material and assembly costs Time consuming
FABRICATED
Lack of
Quality and longevity issues
CONCRETE CURRENT MATERIALS LEAVE A LOT TO BE DESIRED…
The industry needs
More cost effective
RMPP141 FOR USE IN INFRASTRUCTURE
Telecommunications pits Culverts Inspection pits Manholes Connectors Underground tanks LIST OF PRODUCTS
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
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 IMPACT
(lacks stiffness)
HIGH STIFFNESS
(lacks flexibility)
HIGH IMPACT
(lacks stiffness)
HIGH STIFFNESS
(lacks flexibility)
BALANCING STIFFNESS WITH TOUGHNESS
PALLET RACKING TEST
Less material PE
MATERIAL USED
PE 27.5mm DEFORMATION mm RMPP141 22.5mm
RMPP141
After 20* years, RMPP141 remains
SUPERIOR TO POLYETHYLENE
2.57 1.84 3.86 2.76
Year 1 Year 20
PE RMPP141
MPa
PE RMPP141
YEARS
*
* Extrapolated data
LONG TERM CREEP (LOAD) STRENGTH
MINUTES UNDER VACUUM (0.1bar)
PE
RMPP141
PE RMPP141
MINUTES UNDER VACUUM (0.1bar)
500L Tank
PE
RMPP141
VACUUM TEST
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 in excellent inside-
Stiffness, creep, chemical resistance and abrasion resistance
ALL-ROUND MECHANICAL PERFORMANCE
TENSILE MODULUS
1300 Mpa ISO527
FNCT
300+ hours AT 50ºC/5MPa ISO16770
HDT
115ºC at 0.455 Mpa
ARM IMPACT
23 J/mm at 23ºC 15 J/mm at 0ºC 6mm Plaque
in demanding applications
Materials handling/ autoclave applications Automotive components Tanks and underground products
PERFECT FOR DEMANDING APPLICATIONS
Excellent Stiffness Good Impact Excellent FNCT/ESCR High HDT No/Low warpage Good Abrasion resistance
PE
RMPP141
HDT at 0.455 Mpa
RMPP141 MOULDING TEST
Excellent surface, fantastic kiss off, perfectly embedded inserts
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