亚洲最大色网站,大香伊人久久,97国产精品视频人人做人人爱,超碰九九,情激综合网,人人爱国产,精品理论片

Welcome toChangzhou Tianrong Testing Technology Co., Ltd! Home |  Contact

MFR(melt flow rate) tester

MFR(melt flow rate) tester
MFR(melt flow rate) tester
Detailed instructions:

Summarize

This instrument is used to test the melt flow rate of thermoplastic resin by MVR and MFR.

standards:GB/T3682

Technical parameter

image