Shenzhen Quanda Innovative Materials Technology Co., Ltd.
Add.: 13/F,Baolong Building B, Longguan West Rd.,Longhua District,Shenzhen,China.
Tel.: +86-755-28113160
Fax: +86-755-28018885

Material selection

Material selection

Our reputation has been built on the prominent ability of assisting customers to pinpoint the most appropriate engineering plastic. According to client-side requirements, we can help our customers choose an appropriate type of material to fit their individual demands

As a prestigious manufacturer of engineering plastics and profiles, we believe that the most initial factor to preferred products lies in the accurate material selection at minimal cost. Normally, we put following aspects into consideration.

1. Application
The first thing is to analyze applications of products, which include desirable mechanical performance, specific requirements and working environments.

2. Design
We switch natural demands into material properties, so as to make the product more specific yet versatile. Moreover, we apply simulation tests and experience to proffer more optimal design.

3. Material selection
After confirmation of technical data, the next thing is to choose the best material compatible with these properties. Firstly, we collect property information. It is impossible and unnecessary to read through all the available information, so we filter candidate materials on the basis of our experience. Then, we narrow the scale by the most important application needs and environment limits.

The following data sheet is for your reference when choosing engineering plastics. Values in the sheet indicate levels of each property. The smaller number implies better property. However, before selection, you need to define some most desirable properties.

For example, if the working environment is strong acid, then PTFE is the choice. If PTFE offers insufficient toughness, then you can choose PVDF instead. When toughness is the predominant requirement, both POM and Nylon 6 A are well-suited. But, if dimension is also as important as toughness, then the final selection is POM.

Property comparison among engineering plastics
Property UHMW 
Tensile strength 1 5 7 7 1 3 2
Impact resistance 7 5 5 5 6 4 4
Thermal expansion 7 6 5 5 7 5 6
Self-lubrication 7 5 6 6 4 4 1
Non moisture absorption 7 5 1 4 7 6 6
Abrasion resistance 7 4 5 6 5 3 5
Dimensional stability 7 7 4 6 5 4 3
Electrical insulation 7 3 2 5 3 3 2
Online Service
哈尔滨麻将死卡技巧视频 公式规律个人贴吧 (-^O^-)MG凯蒂小屋爆分技巧 水瓶座的幸运数字 (★^O^★)MG歌剧魅影_官方版 (★^O^★)MG龙的财富免费下载 (★^O^★)MG相扑君的逆袭送彩金 北京快3走势图 (*^▽^*)MG昆虫派对登陆 (*^▽^*)MG高速公路之王游戏规则 (*^▽^*)MG牛仔和外星人爆分技巧 浙江20选5精准预测 (^ω^)MG白狮王客户端下载 足彩4场进球中奖规则 河南快三开奖结果今天的 杨幂网赚是真的吗 (^ω^)MG我心狂野彩金