CATEGORIES
Contact Us

Qingdao Shengmei Machinery Co.,Ltd

Address: No.6 Wangjialou Industrial Area, Huangdao District, Qingdao City, China

Contact: Sandry Pang

TEL: +86-532-85131608

Moblie: +86-18660248878

Fax: +86-532-86158266

Email: shengmei@shengmeicast.com

Home > Exhibition > Content

What is the requirement of the EPC equipment for raw materials

Qingdao Shengmei Machinery Co.,Ltd | Updated: Apr 27, 2017
Source:

At present, the raw materials used in EPC equipment are mainly foamed polystyrene (EPS), foamed poly methacrylate (EPMMA), styrene and methyl methacrylate acetate copolymer (STMMA), etc. So what are the requirements of the EPC equipment for raw materials?
1, the gasification temperature and the gas volume low;
2, gasification fast, less residue;
3, the monomer content is less than 0.5%;
4, the molecular weight is higher than the ordinary packaging beads;
5, sufficient foaming ability, the foaming agent content is generally in 6%~8%, pre-hair multiples in 40~50 times;
6, the moisture content is low, generally less than 1%;
7, the granularity uniformity, concentration;
8, the density is low, the strength and the surface rigidity is good, so that the appearance in the manufacture, the handling and the molding sand filling process is not easy to damage, to ensure the appearance size and shape stability.

Feedback
Qingdao Shengmei Machinery Co.,Ltd

If you have any enquiry about quotation or cooperation, please feel free to email us at shengmei@shengmeicast.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

Copyright © Qingdao Shengmei Machinery Co.,Ltd All Rights Reserved.