Extreme™ HG

Category: TPO , Compounded Polypropylene
Manufacturer: Spartech Plastics
Trademark: Extreme™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: CFCpFh_Extreme-HG.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
Extreme™ HG is a high gloss, high performance, thermoplastic olefin (TPO) structure engineered for improved thermoforming characteristics. Extreme™ HG provides a wide processing range, enabling consistent, controlled sag sheet for stable thermoforming. For OEMs, Extreme™ HG provides excellent cold crack resistance, outstanding chemical resistance, a high gloss molded-incolor surface. Along with the improved processing window, Extreme™ HG provides the most cost effective TPO in marketplace for large part thermoforming applications.

Features and Benefits
  • High gloss cap surface
  • Tough, high impact TPO structure
  • Integral UV-protective packages for cap and substrate
  • Wide thermoforming processing window
  • Resilient to high vibration application
  • Low CLTE for dimensional stability

Target Markets & Applications
Extreme™ HG is a great choice for a wide range of applications and market segments
  • Agricultural & Construction Equipment - for engine hoods, covers, fenders, instrument panels
  • Medium & Heavy Truck - for tank cover, air deflector, bumpers
  • Recreational Vehicles - for front caps, end caps, ground effects
  • Power Sports - for ATV fenders, flares, body armor, front hoods, canopies, accessories
  • Automotive Aftermarket - for tonneau covers, scoops / spoliers, ground effects, step ups
  • Lawn & Garden - for fenders, front hoods, instrument fronts, mower decks, canopies
  • Marine - for kayak and paddle boat decks, instrument panels, light pods, storage covers

Processing
Extreme™ HG can be thermoformed in standard thermoforming ovens, although zoned ceramic or quartz heaters are recommended. Forming over temperature-controlled aluminum tooling results in the best part aesthetics. Molds made from fiberglass or epoxy, can be used for tooling prototyping or small part runs. Care must be taken in forming to heat sheet evenly and not overheat. Stock temperatures of approximately 340°F - 360 °F are recommended targets, but each process should be adjusted to allow proper forming. As with any thermoplastic material, coefficient of thermal expansion and mold shrinkage should be considered for proper part fit and tooling design.

Colors & Textures
Extreme™ HG can be matched in a wide variety of custom colors. Metallic colors available.
Availability Textures - Smooth, hair cell and calf
Availability
Extreme™ HG is a custom extruded sheet product
  • Sheet Size maximum width is 92-inch
  • Gauges 0.060 - 0.400-inch
Minimum Order - 5,000 lbs.
General Information
Additive
  • UV Stabilizer
Features
  • Good Dimensional Stability
  • Good Toughness
  • Good UV Resistance
  • High Gloss
  • High Impact Resistance
  • Vibration Damping
Uses
  • Agricultural Applications
  • Automotive Applications
  • Automotive Bumper
  • Automotive Exterior Parts
  • Construction Applications
  • Lawn and Garden Equipment
  • Marine Applications
  • Sporting Goods
Appearance
  • Colors Available
  • Finishes Available
Forms
  • Sheet
Processing Method
  • Thermoforming
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.08 to 1.13g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) 0.70g/10 minASTM D1238
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)21.4MPaASTM D638
Flexural Modulus 1860MPaASTM D790
Flexural Strength 66.2MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (23°C)350J/mASTM D256
Gardner Impact 30.5JASTM D3029
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed, 4.57 mm)116°CASTM D648
CLTE - Flow (-30 to 30°C)4.0E-5cm/cm/°CASTM D696
OpticalNominal ValueTest Method
Gardner Gloss 85ASTM D523
Resin Grade Manufacturer Category Trademark
Mediprene® 520350M ELASTO SEBS Mediprene®
AFFINITY™ PT 1450G1 The Dow Chemical Company POP AFFINITY™
Gallonprene® GP100-6001 Shenzhen Sungallon Rubber & Plastic Corporation Limited TPE Gallonprene®
EnCom PC 1016 EnCom, Inc. PC EnCom
LOXIM 220 01 V0 LOXIM Industries Private Limited PBT LOXIM