VALOX™ K4530 15% Glass Reinforced PBT Resin. Passed USCAR Protocol

Mold Release with Property Retention in Hot & Humid Environment

A Hydrolytically Stable PBT material developed for applications Exposed to Elevated Temperature, High Humidity, and Moisture Rich Operating Environments supports Reliable Performance in demanding Automotive and Industrial use Conditions with Long Term Durability and Consistent Mechanical Behavior

VALOX™ K4530 PBT Resin is a 15% Glass Reinforced material engineered with a Unique Hydrostable Grade that helps retain Mechanical Properties and Dimensional Stability over Extended Periods of Thermal and Environmental Stress. VALOX™ K4530 PBT Resin offers Improved Property Retention in Hot and Humid Conditions Compared with Standard PBT Materials

Hydrolytic Resistance in VALOX™ K4530 PBT Resin reduces the Risk of Property Degradation, supporting consistent Strength, Stiffness, and Impact Performance in Challenging Automotive and Industrial Service Conditions. VALOX™ K4530 PBT Resin has Passed USCAR Protocol Requirements, Providing Confidence for Automotive Qualification and Long Term Use

Processing Advantages include Easy Release characteristics that improve Mold Ejection and support Stable, Efficient Manufacturing. VALOX™ K4530 PBT Resin helps maintain Surface Quality, Dimensional Accuracy, and Consistent Cycle Performance during High Volume Production

VALOX™ K4530 PBT Resin is commonly used in Under Hood Automotive Components, Electrical Parts, and Industrial applications where Long Term Durability is required. UL94 HB Rating applies to VALOX™ K4530 PBT Resin at Thicknesses from 1.00 mm to 3.00 mm, Supporting General Safety Requirements, while ROHS Compliance Enables Use in Environmentally Regulated Markets

Notes:

VALOX™ K4530 PBT Resin
15% Glass Reinforced
Passed USCAR Protocol
ROHS Compliant Grade

VALOX K4530 PBT has 0.70 ~ 0.90 Shrinkage, Flow, 3.2 mm. %

Material HDT, 1.82 MPa, ASTM A648, °C

3.2 mm, unannealed 193

Vicat Softening Temperature Rate

N/A

Material MFI / Melt Flow Rate

N/A

Material Melt Volume Rate, MVR

Melt Volume Rate, 250°C/2.16 kgf = 17

VALOX™ K4530 Resin has a Flexural Modulus of 4750 MPa. 2 mm/min ISO 178

VALOX™ K4530 Resin are UL94 - HB, 0.75 mm ~ 3.00 mm Rated

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