SPE Library

The SPE Library contains thousands of papers, presentations, journal briefs and recorded webinars from the best minds in the Plastics Industry. Spanning almost two decades, this collection of published research and development work in polymer science and plastics technology is a wealth of knowledge and information for anyone involved in plastics.

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Conference Proceedings

Use And Utility Of Metal Soaps In Polyolefins
Robert Sherman, May 2018

Metals soaps, such as calcium stearate and zinc stearate, are commonly used as additives in polyethylene and polypropylene. They are most commonly used as antacids but are also used as lubricants, mold releases, tracer elements, and antistatic agents. A general discussion of the types of available metals, soaps, and considerations for choosing them will be given. A general discussion of how metal soaps are made and special properties of certain soaps will also be covered.

Nucleation Of Semi-Crystalline Polymers With Minerals
Saied Kochesfahani, May 2018

A study has been conducted to determine the effect of minerals, mineral loading, and time/aging on the nucleation of semi-crystalline polymers including polypropylene and nylons. The performance of talc, mica, wollastonite, and kaolin will be covered including the effect of parameters such as particle size and morphology. Differential Scanning Calorimetry (DSC) data will be presented as well as mechanical properties of the semi-crystalline polymers.

Preventing Plastic Failure
pa tres, May 2018

Preventing Plastic FailureRights are already granted to publishing house Carl Hanser Verlag of Munich, Germany

Knowledge-Based Product Planning And Designing Of Injection-Molded Parts
Rene Andrae, May 2018

This paper presents a procedure for an integrated design process regarding injection-molded parts. The support of the designer occurs from a knowledge-based production process and material selection, throughout the designing to a rheological part optimization. Techniques of the model-based systems engineering (MBSE) were used for the acquisition of requirements as well as for the development of this supporting system. For validation, selected methods are implemented and tested in a CAD-system.

Influence Of Gas-Counter Pressure On The Foaming Behavior And The Cell Morphology Of Flexible Polyurethane Foam
Daniel Schneider, May 2018

Discontinuously produced polyurethane (PU) foams can be found in various applications and branches. Typically used blowing agents show significant economic or ecologic disadvantages. Using CO2 as a sustainable blowing agent displays different processing challenges. In this context the influence of gas-counter pressure, which is introduced in the cavity of the mold before injection, and of the CO2-amount on the foaming characteristics and the foam-morphology have been analyzed.

New Solutions For Light Stability Of Pe In Rotomolding - Ver. 2 - 9Th Jan 2018
Enrico Costantini, May 2018

'- Rotomolding market overview- Market segments and requirements- Present solutions for UV stabilization- Development of a "new systems" with superior UV resistance: EXP UV 0117 and 0217 and EXP blends- Summary of recommendations: For both general applications and those with special requirements

Improve The Performance Of Your Retort Flexible Film
Sergi Salva Saez, May 2018

In this presentation UBE will talk about the challenges of using flexible barrier films replacing traditional retort packaging and the research done to develop the right structuctures and Nylon materials to overcome these challenges.

Biopolymer Compounds For Applications Requiring Marine Degradation
Stanley Dudek, May 2018

The development of a biopolymer netting for the establishment of new oyster beds in intercoastal waterways is described. The netting secures the growing oysters for 18 months before biodegrading to allow the oyster bed to grow. The establishment of multiple beds will improve the water clarity and promote the growth of seagrass.

Schulamid High Performance Nylon For Fuel System Applications
Ying Shi, May 2018

Schulamid 612 compounds have low moisture absorption, good chemical resistance, and no oligomers extractions comparing nylon 12. They are suitable for fuel system applications and are good alternatives to nylon 12 compounds. This presentation describes Schulamid 612 compounds portfolio and application examples.

Advances In Wear And Friction Solutions
Edward Williams, May 2018

This presentation reviews some of the basic approaches to improving wear and friction performance in thermoplastic compounds and introduces some newer ideas in non-halogenated wear compounds.

Accelerated Weathering Insights Into Asa Polymer Uv Resistance: Xenon Vs Quv Vs Florida And Arizona
Steven Blazey, May 2018

This presentation compares the differences in color and gloss retention between QUV, Xenon, Florida and Arizona testing for 4 different Acrylate-Styrene-Acrylonitrile (ASA) polymers in white, almond and black colors. The results show the similarities and differences between the accelerated weathering test methods versus Florida and Arizona four-year test results leading into a discussion of performance lifetime predictability for the ASA materials studied.

Xenoy™ ENH2900 For High Chemical Resistance & Non-Br/CL FR Applications
Emily He, May 2018

SABIC XENOY ENH2900 resin provides a unique value proposition to meet application requirement of excellent chemical resistance and non-Br/Cl flame retardant.

Sabic Thermocomp™ High Modulus Ductile (Hmd) Portfolio
Emily He, May 2018

SABI HMD Portfolio Helps Customer Achieve Challenged Structural Design by providing high ductility, long term aging and dimensional stability.

Enhancement Of Protective Packaging Films With Cyclic Olefin Copolymers (Coc)
Paul Tatarka, May 2018

Cyclic olefin copolymers (COC) provide film manufacturers and converters with an opportunity to create thin, stiff, and high barrier protective packaging products. Protective packaging is an excellent illustrative application to showcase COC as effective and efficient polyethylene modifier. Key COC performance benefits include low nitrogen and water permeability, higher stiffness, lower tear resistance and broad heat sealing window.

The New Discovery DMA850 From Ta Instruments
Greg Kamykowski, May 2018

TA Instruments is the world leader in rheology and thermal instruments. One of our thermal/rheology instruments is the dynamic mechanical analyzer (DMA). For several years, the Q800 DMA has been the leader among DMA instruments, but, in late 2017, TA Instruments introduced the new Discovery DMA850 as the next generation DMA. The capabilities of this instrument, along with a comparison of its performance against the Q800 DMA, will be presented.

Impact PP Copolymers For Home Appliance Applications
Timothy Farrell, May 2018

Impact PP Copolymers for Home Appliance Applications discusses some of SABIC's offerings for both high flow impact copolymers PP and high glass and scratch resistant impact copolymers pp.

75% Of ERP Fail - How To Avoid It
Rick Dunne, May 2018

Failure proof you process improvement ERP initiatives:Latest ERP Industry Stats. Major Failures by Root Cause. Part of the Puzzle consistently missing.Best Expert Advice based on 25 Years of Repetitive Occurrences to Consider:Common Flawed Evaluation Process Keys to Success – Operational Workflow Process OptimizationThe ERP Fail Safe Checklist

Optical Metrology For Stress Determination
Steven Danyluk, May 2018

An optical metrology method is presented for determining stresses in thin solids.

New Overmolding Tpes In Applications With Unique Requirements
Kushal Bahl, May 2018

Increasingly, overmolding is being used to enhance the functionality of a product. This presentation outlines several case studies highlighting Teknor Apex’s unique Thermoplastic Elastomer (TPE) solutions for overmolding applications, where properties beyond good adhesion and haptics, are required.

Two Component Micro Molding
Brian Heugh, May 2018

Wittmann Battenfeld continues to refine Micro Molding with the introduction of a true Two Component Micro Molding machine.Machine features to be presented will be basic two shot intro, tooling applications, material selections and after molding solutions that will show the latest Scara robot that accompanies this machine.Part examples and case studies can be presented.This machine is based on the proven design of the MicroPower machine with refinements to incorporate two shot molding.Visual demonstrations of this progression will be included in our presentation.

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How to reference articles from the SPE Library:

Any article that is cited in another manuscript or other work is required to use the correct reference style. Below is an example of the reference style for SPE articles:

Brown, H. L. and Jones, D. H. 2016, May.
"Insert title of paper here in quotes,"
ANTEC 2016 - Indianapolis, Indiana, USA May 23-25, 2016. [On-line].
Society of Plastics Engineers
Available: www.4spe.org.

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