POLYPROPYLENE FOR ROTATIONAL MOULDING...development of rotational moulding RMPP141 n CH 3 Choice of...
Transcript of POLYPROPYLENE FOR ROTATIONAL MOULDING...development of rotational moulding RMPP141 n CH 3 Choice of...
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PSD ROTOWORX © September 2016
POLYPROPYLENE FOR ROTATIONAL MOULDING
RMPP141 is a Polypropylene Compound designed to bridge the gap between PE and Engineering materials used in the Roto Moulding Industry
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RMPP141 has OUTSTANDING
RESULTS 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-outside surface
Stiffness, creep, chemical resistance and abrasion resistance
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Extensive practical testing shows a
HUGE OPPORTUNITY using RMPP141 to replace PE
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PP RMPP141 BETTER COST FOR EFFECT
Lower density and weight reduction
Ambient grinding Improved
properties
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WEIGHT REDUCTION
RMPP141
70% PE
100%
Same performance with
30% LESS
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N2AMBIENT GRINDING
NO LIQUID NITROGEN REQUIRED
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0
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
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Conclusion: USING RMPP141
POTENTIAL COST SAVINGS
Lower density and weight reduction
Ambient grinding Improved
properties
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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
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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
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RMPP141 BALANCES BOTH
HIGH IMPACT (lacks stiffness)
HIGH STIFFNESS (lacks flexibility)
RMPP141 BALANCES BOTH
HIGH IMPACT (lacks stiffness)
HIGH STIFFNESS (lacks flexibility)
BALANCING STIFFNESS WITH TOUGHNESS
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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
20 YEARS
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* Extrapolated data
LONG TERM CREEP (LOAD) STRENGTH
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MINUTES UNDER
VACUUM (0.1bar)
10min PE
60min RMPP141
PE
RMPP141
MINUTES UNDER
VACUUM (0.1bar) 500L Tank
10min PE
60min RMPP141
VACUUM TEST
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RMPP141 MOULDING TEST Excellent surface, fantastic kiss off, perfectly embedded inserts
AUTOMOTIVE
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AUTOMOTIVE
Excellent Stiffness
Good Impact
Excellent FNCT/ESCR
High HDT
No/Low warpage
Good Abrasion resistance
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65°C PE
115°C RMPP141
DIFFERENCE IN HDT
HDT at 0.455 Mpa
PE vs RMPP141
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PALLET RACKING TEST
20% Less material
PE
MATERIAL USED %
PE
27.5mm
DEFORMATION mm
RMPP141
22.5mm
RMPP141
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…EVEN FURNITURE! Abrasion and scratch resistance
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Contributing to the future development of rotational moulding
RMPP141
n
CH3
Choice of Black, Natural and White
Opens new markets not suited to PE
Available as pellets or powder
High quality and superior performance Easy to process
Potential cost savings
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PSD ROTOWORX © September 2016
POLYPROPYLENE FOR ROTATIONAL MOULDING
RMPP141 is a Polypropylene Compound designed to bridge the gap between PE and Engineering materials used in the Roto Moulding Industry
Binder2Revision for New OrleansSlide Number 1
PSD Rotoworx Product Information 2Slide Number 7Slide Number 8Slide Number 9Slide Number 10Slide Number 11Slide Number 16Slide Number 20Slide Number 21Slide Number 22Slide Number 23Slide Number 24Slide Number 25Slide Number 26Slide Number 30Slide Number 31Slide Number 32Slide Number 35Slide Number 38
Revision for New OrleansSlide Number 1