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SUNCHEM · Grade D Fast Cycling

Fast Cycling EPS Resin
Grade D

Fast cycling grade EPS for high-productivity moulding. D-series grades are designed for shorter cycle times, suitable for electronic packaging, block moulding and fine-structure packaging requiring consistent density control.

Product Overview

Fast Cycling Grade EPS Resin (D Series)

Fast cycling grade EPS is developed for producers requiring shorter moulding cycles and higher output rates. D-series grades offer balanced processability for electronic component packaging, block production and precision moulded products where density consistency is important.

Available in 4 bead size specifications (D-103 to D-106). TDS and MSDS available upon request.

Electronic packagingHigh-density blockChina / porcelain packagingFast demouldingPrecision mouldingHigh-output production

Quick Reference

BrandSUNCHEM
Model SeriesD Fast Cycling Grade (D-103 ~ D-106)
Bead Size Range0.50 – 1.60 mm
Foam Multiple35× – 70×
Foam Density14 – 29 g/L
CertificationsUL E248974, B1, Japan Hygienic
Packing25 kg bag · 800 kg big bag · 1200 kg big bag
Min. Order17 MT

Technical Specifications

Grade D — Fast Cycling EPS Resin Specifications

SpecificationBead Size (mm)Foam MultipleFoam Density (g/L)Typical Application
D-1031.00 – 1.6060 – 70×14.0 – 17.0Electronic packaging, block, china/porcelain packaging, high-density product
D-1040.85 – 1.2550 – 65×15.0 – 20.0Electronic packaging, block, china/porcelain packaging, high-density product
D-1050.70 – 1.0040 – 60×17.0 – 25.0Electronic packaging, block, china/porcelain packaging, high-density product
D-1060.50 – 0.8035 – 55×18.0 – 29.0Electronic packaging, block, china/porcelain packaging, high-density product

Specifications are indicative. Confirm with TDS for processing conditions. Available upon request.

Request Price or Sample for D-Grade EPS

Tell us your moulding cycle requirements, product type and density needs. We'll recommend the right D-grade spec and provide TDS / MSDS.