STRUCTURAL ELASTOMERS WEAR COLOR CONDUCTIVE FLAME RETARDANT FILM/SHEET. RTP Core Technologies RTP

Transcription

1 STRUCTURAL ELASTOMERS WEAR COLOR CONDUCTIVE FLAME RETARDANT FILM/SHEET RTP Core Technologies RTP

2 RTP Profile RTP is an independent, privately owned company Allows us to utilize any resin or additive Provides you with the optimum solution to your needs. Global Manufacturing and Engineering Support 800+ Employees US$300 Million Annual Sales

3 Your GLOBAL Compounder OF CUSTOM ENGINEERED THERMOPLASTICS Global Manufacturing United States Mexico France Germany China Singapore

4 YOUR GLOBAL COMPOUNDER

5 Custom Solutions Annually RTP produces over different commercial products for our customers RTP is a Solution Provider: You have a problem We will engineer a solution

6 Product Groups STRUCTURAL WEAR RESISTANT CONDUCTIVE ELASTOMERS FLAME RETARDANT COLOR SHEET/FILM Compounds formulated to meet your needs

7 Compounding Process Raw Materials Finished Product Blender Extruder Cooling Pelletizer Classifier

8 Structural Strength Stiffness Impact

9 Structural YOUR GLOBAL COMPOUNDER OF FILLED CUSTOM REINFORCED ENGINEERED DENSITY THERMOPLASTICS MODIFIED Filled Talc Minerals Ceramics Nanoclay Fiber Reinforced Glass fiber Carbon fiber Natural fibers Density Modified Lightweight Heavy

10 Structural 结构 Strength 强度 Beads (Glass) (photo: Potters, Inc.) Minerals (Talc) Fibers (Glass) Stiffness 刚性

11 Structural Reinforcement Beads (Glass) Minerals (Talc) Fibers (Glass) Fillers Strength Aspect Ratio (photo: Potters, Inc.) Benefits Warpage Warpage Strength Stiffness Stiffness Stiffness Stiffness

12 Structural Applications HVAC Actuator Housing RTP 100 CC Series Glass Fiber Reinforced PP Special formulation to control shrink and mold warp. Crash Sensor Housing RTP 1000 Series Glass Fiber Reinforced PBT Laser Welded Cover Nail Gun Housing RTP 200 H Series Glass Fiber Reinforced PA6/6 Critical Color. High Impact

13 Structural Impact Modifiers PA 6/6 Impact Modified PA 6/6 Specific Gravity Notched Izod Impact 55 J/m 900 J/m Tensile Strength 80 MPa 45 MPa Polymer Blends PC PC/ABS (RTP 2500 A) ABS Specific Gravity Notched Izod Impact 850 J/m 740 J/m 250 J/m Tensile Strength 59 MPa 59 MPa 45 MPa

14 Aspect Ratio VLF Performance increasing Fillers Fibers ( 长径比 ) Aspect Ratio increasing

15 Structural 结构 Very Long Fiber = High Impact + High Strength and Stiffness Strength 强度 Stiffness 刚性 Extreme Aspect Ratio: 300+ Impact 冲击强度

16 Long Glass Fiber Skeleton Long Glass Fiber Skeleton Short Glass Fiber PA % VLF Seat Belt Tensioner Housings 安全带张紧装置外壳 60% 长玻纤 PA66

17 Structural PA 6/6 40% Glass Fiber 弯曲模量

18 VLF PP Applications Shifter Base 40% Long Glass PP Part consolidation Cost reduction, part consolidation Front End Module 20% Long Glass Fiber PP Blended for 60% LGF Concentrate Minivan Armrest 40% Long Glass Fiber PP Replaced 30% GF PA6/6 12% lighter 15% stiffer, 40% tougher

19 Metal Replacement with VLF PA Nebulizer motor Housing VLF Series Light Weight Dimensional Stability Creep Resistance Sail Boat sail Block VLF B Series Low H 2 O Absorption Corrosion Resistance Light Weight Master Cylinder VLF EM Series Part Consolidation Weight Reduction System Cost Savings

20 Wear 耐磨 Thermoplastics can be susceptible to wear and fatigue The primary mechanism for thermoplastic wear is adhesive wear Frictional heat causes material to transfer from one part to the other

21 Wear Resistant YOUR GLOBAL COMPOUNDER OF LUBRICATED CUSTOM ENGINEERED REINFORCED THERMOPLASTICS & LUBRICATED Lubricated PTFE PFPE Silicone APWA Moly Graphite Reinforced Fibers Aramid Glass Carbon

22 Measuring Wear Material Wear Factor Static Friction Dynamic Friction Acetal Nylon Polycarbonate 10, Lower wear factor equals better performance 样品 垫圈 扭矩 负载

23 Wear Morphology Semi-crystalline polymers generally outperform amorphous polymers in wear tests Wear Factor (in 3 -min/ft-lb-hr) 10E µ k PC POM 0 PC POM Wear and dynamic friction coefficient against Steel; PV = 2000

24 Wear Wear per ASTM D 3702 against Steel; PV = 2000

25 Wear Additives PTFE 聚四氟乙烯 Carbon Fiber 碳纤维 Graphite 石墨粉末 Workhorse additive Homogeneously mixed thru polymer matrix Compatible with nearly all thermoplastic resins Improved bearing capabilities Electrically and thermally conductive Less abrasive than glass Aqueous environments Excellent temperature resistance Black (charcoal gray) color

26 Wear Additives Silicone Aramid Fiber MoS 2 Boundary lubricant Excellent friction reducer Used with PTFE to eliminate break-in period Very gentle to mating surface Improves wear and friction Nucleating agent in nylon: creates harder surface High affinity to metal: smoother mating=lower wear

27 Wear Material Applications Hand Held Devices Cameras, Cell Phones, Diagnostic Tool Lubricated PA, PC, PC/ABS and ABS Integrated Printer Chassis Lubricated PC, ABS Anti-static properties Gears and Lead Screw Contact Limit Switch Lubricated PC and ABS

28 Automotive Application Seals and Bushings High temperature Wear resistance Chemical resistance Solution Carbon fiber reinforced PTFE/graphite lubricated PEEK PTFE with PEEK

29 Anti-static Decay rate (seconds to decay) Static dissipative (ESD) Surface resistivity (ohm/square) Surface resistance (ohm) Conductive Volume resistivity (ohm-cm) Surface resistivity (ohm/square) EMI/RFI shielding Shielding effectiveness (decibels of attenuation) Conductive

30 Conductive 体积电阻率 添加剂百分比

31 Conductive Additives Migratory Anti-static Carbon Black Carbon Fiber Basic Technologies Pros Economical Colorable Economical Dissipative or conductive Resists tribocharging Dissipative or conductive Reinforcing Non-sloughing Cons Low process temp. Sloughing Temporary Black only Humidity dependent Lower impact strength Anisotropy Poor tribo charging

32 Conductive Additives IDP Nanotubes Stainless Steel Fiber Basic Technologies Pros FDA & biocompatible FDA Colorable ATEX Cleanliness Permanent No hot spots LPC cleanliness Good surface Regrind Colorable Moderate shielding performance Lower cost Cons Low process temp. (<520 F) (270C) Black only Lower modulus Non-Reinforcing

33 Conductive Applications Electronic device trays PP, PS, PC Pipette tips PP Storage bins & totes PP Fuel line components PPA, PA, POM Chip trays PC, PSUL, PES Datacard Group Card printer chassis PC

34 Conductive Applications IDP Nanotubes EMI Shielding Inhalers ABS/PP/PMMA HDD handling components Shielding gasket TPO/SS Quantum Devices Hand-held mining equipment Si wafer handling components Motor housing PC/NCCF

35 Thermally Conductive In Plane Testing (W/mK) Al 2 O 3 Aluminum Stainless Steel (316L) Copper Diamond Low Elastomer Foam Plastic Thermally Conductive Compounds High Better heat dissipation Injection moldable Lower operating temperatures Low CTE performance Better wear performance

36 Goals of Flame Retardant Thermoplastics Increase Resistance to Ignition Reduce Rate of Flame Spread Reduce Rate of Heat Release Reduce Smoke Emission MEET SPECIFICATIONS! Meet Customer s Environmental Concerns Flame Retardant ** Products are NOT incombustible** 燃料

37 Flame Retardant YOUR GLOBAL COMPOUNDER OF CUSTOM HALOGEN ENGINEERED & NON THERMOPLASTICS HALOGENATED Broad Technology Platform Halogen free technology Halogenated technology Technology for over 30+ thermoplastic systems Meet flammability performance specifications Obtain regulatory compliance UL Global support

38 Flame Retardant 阻燃 Appliance Timer V-0 flame rating Complex geometry Wear resistant HDPE Fire Helmets V-0 flame rating Colorable Chemical resistant High heat resistant PA 6/6 Film Cartridge End Caps V-0 flame rating Antistatic Fully opaque ABS Safety Markers V-0 flame rating Elastomer Photoluminescent Low outgassing PC, TPU

39 Thermoplastic Elastomers Resin Systems PEBA COPE TPU TPV SEBS/TES TEO Bondable Sound and vibration dampening Impact protection Ergonomics Gaskets and seals Rubber replacement Medical grade TPEs Custom TPE Compounds with Wear, FR, Conductive, & Color

40 TPE Functionality Sealing in Fluid Environment Performance under compressive load Tensile Memory or rebound High Friction surface Flex Fatigue stability Sound absorption & Vibration damping Soft grip & Improved Feel Impact improvement Function means value

41 Elastomers TPE SBC RTP 2700 TPU RTP 1200 TEO RTP 2800 COPE RTP 1500 PEBA RTP 2900 PVC/NBR MPR TPV SBC RTP 2700 Cell Phone Gasket EMI Shielding TPU - RTP 1200 Shifting Handle PC/ABS Bondable PC/ABS TEO RTP 2800 Standing Platform Flame Retardant UV Stable COPE RTP 1500 Stethoscope Chemical Resistance Colorable

42 Color YOUR GLOBAL COMPOUNDER PRECOLOR OF CUSTOM MASTERBATCHES ENGINEERED THERMOPLASTICS CUBE BLENDS Custom Color Matches LED Light Diffusion Your Color Your Way Precolors Masterbatches Cube blends Functional Additives All resin systems Global consistency

43 RTP Company Color Technology Fully Integrated Color Technology Uniform Color Lab Practices More than 50,000 color match library Special Effect Colors and Laser Marking Strong Engineering Color Focus Pre-color and Master-batch solution

44 Color Special Effect Colors

45 Color 颜色 Light Diffusion and Reflection Hide the light source Back lighted displays Architectural lighting Eliminate projected hot spots Architectural lighting Light pipes

46 STRUCTURAL ELASTOMERS WEAR COLOR CONDUCTIVE FLAME RETARDANT FILM/SHEET