Video Channel of China Shandong Zhongqiang Metal Materials Co., Ltd.
잡담 저희에게 연락하십시오
집 비디오 Playlist Website

사전 칠한 철강 코일 의 깊이 가공 기술 에 대한 돌파구

彩涂卷
September 15, 2025
Category Connection: PPGI 강철 코일
잡담 저희에게 연락하십시오
태그:
#피피기 코일 시트 #피피기 코팅 코일 #기채색 강철 코일
Brief: Discover the latest advancements in deep processing technology for prepainted steel coils. Learn about the different types of coatings—primers, topcoats, and backcoats—and their specific applications in enhancing weather resistance, corrosion resistance, and glossiness for various industries.
Related Product Features:
  • Primers like epoxy and polyester enhance adhesion and anti-corrosion for substrates.
  • Topcoats such as polyester, SMP, PVDF, and acrylic determine appearance and durability.
  • Epoxy primers offer strong adhesion and chemical corrosion resistance.
  • Polyester primers provide flexibility for deep processing scenarios.
  • PVDF topcoats deliver top-tier weather resistance for high-end outdoor use.
  • SMP topcoats improve weather resistance with silicon-modified polyester.
  • Epoxy backcoats protect against corrosion in humid environments.
  • Polyester backcoats offer flexibility and cost-effectiveness for general use.
자주 묻는 질문:
  • What are the main types of coatings used in prepainted steel coils?
    The main types are primers, topcoats, and backcoats, each selected based on application requirements like weather resistance, corrosion resistance, and glossiness.
  • Why is epoxy primer commonly used in home appliances and building materials?
    Epoxy primer has strong adhesion, excellent chemical corrosion resistance, and effectively blocks moisture and salt, making it ideal for home appliances and building materials.
  • What makes PVDF topcoats suitable for high-end outdoor applications?
    PVDF topcoats offer top-tier weather resistance, UV resistance, acid rain resistance, and color stability, making them perfect for high-end outdoor scenarios like building curtain walls and airport terminals.
관련 동영상
0.12mm 컬러 코팅 코일 ASTM AISI DIN EN GB JIS 표준 소개 00:29

0.12mm 컬러 코팅 코일 ASTM AISI DIN EN GB JIS 표준 소개
彩涂卷
November 18, 2025
컬러 강판 코일 00:28

컬러 강판 코일
彩涂卷
November 15, 2025
경량성, 내후성 등의 특징을 갖춘。 00:39

경량성, 내후성 등의 특징을 갖춘。
彩涂卷
September 26, 2025
PVDF 코팅 컬러 코팅 알루미늄 코일 건축 사전 페인트 알루미늄 코일 00:21

PVDF 코팅 컬러 코팅 알루미늄 코일 건축 사전 페인트 알루미늄 코일
彩涂??卷
May 30, 2025
PVDF / PE 코팅 전차 알루미늄 코일 맞춤 크기 지붕용 색상 00:28

PVDF / PE 코팅 전차 알루미늄 코일 맞춤 크기 지붕용 색상
卷
May 30, 2025
Customizable Color Coated Aluminum Coil Red Gray Beige Color Personalized 00:21

Customizable Color Coated Aluminum Coil Red Gray Beige Color Personalized
Color Coated Aluminium Coil  
November 20, 2025
A Closer Look: Printed Ppgi Steel Coil Customized With Special Patterns 00:31

A Closer Look: Printed Ppgi Steel Coil Customized With Special Patterns
다른 비디오
November 20, 2025
건설 철강 엽 코일 부식 저항 핫 / 콜드 롤링 탄소 철강 코일 00:22

건설 철강 엽 코일 부식 저항 핫 / 콜드 롤링 탄소 철강 코일
鋼板卷
August 10, 2025
PPGI Steel Coil 00:30

PPGI Steel Coil
다른 비디오
November 18, 2025
Quality Color Coated Aluminum Coil 00:29

Quality Color Coated Aluminum Coil
彩涂??卷
November 20, 2025