HOME  > Surface Finishing Tutorial  > #258 Decorative Plating for Plastics
Surface Finishing Tutorial

#258 Decorative Plating for Plastics

Category : Electroplating
September23, 2016

Various plastics have substituted metal materials in many fields for their advantages (including lightweight, mass productivity, and cost reduction, etc.).
Applying electroplating on plastic materials not only enhances the product value by adding metallic appearance but also improves resistance to weather, light, heat, shock, abrasion and bacteria when the metal coating over the entire plastic surface protects it from the external environment. The plating can also make them look more luxurious and give additional value to the plastic products.
Formerly, commodity plastics (long-term heat resistant temperature is less than 100℃), such as ABS (Acrylonitrile-Butadiene-Styrene) and PP (Polypropylene), were the most common item. However, in line with the technology advancement, various types of high-performance engineering plastics have been developed in recent years. Not all types of plastics can be plated. The table below shows plastics compatible with plating.

[Table] Plating-compatible plastics
Category Type Grades compatible
with plating
Commodity plastics
(Long-term heat resistant
temperature: 100℃ or less)
ABS
(Acrylonitrile-
Butadiene-Styrene)
PP (Polypropylene)
Many items sold
in stores
Commodity engineering
plastics
(Long-term heat resistant
temperature: 100 to 150℃)
(Commodity engineering
plastics)
POM (Polyacetal)
PC (Polycarbonate)
PC + ABS
PA (polyamide)
Nylon 6
Polyester-PET
(Polyethylene
terephthalate)
Polyester-PBT
(Polybutylene
terephthalate)
MPPE
(Modified-polyphenylene
ether)
PPO
(Modified-polyphenylene
oxide)
TENAC™ (PT300)
Delrin® (500F)
Duracon® (MP-01, 02)
Iupilon (PL-1)
Lexan™ (920A)
Multilon®
Iupilon
Toyobo nylon
(T-772, 775, 777)
UBE nylon (1015)
Toray nylon and Zytel® (11C)
Toray PBT (5106-M04)
Zylon (X6501)
Noryl (PN-130, PN-235)
High-performance engineering
plastics
(Long-term heat resistant
temperature: 150 to 200℃)
(Super engineering plastics)
PSF (Polysulfone)
PES (Polyether sulfone)
PEI (Polyether imide)
PPS
(Polyphenylene sulfide)
Udel SF (P-1700)
Victrex PES (GM-43)
Ultem (100, 2200)
Susteel® (MZ-40)
Super-heat-resistan
engineering
plastics
(Long-term heat resistant
temperature: 200℃ or more)
(Super engineering plastics)
PEEK
(Polyether ether ketone)
Liquid crystal polymer
(Polyarylate)
PI (Polyimide)
VECTRA (C130)
SUMIKA SUPER®
(E-2000)

fig

MISUMI USA eCatalog