We are producing cell phone cases completely made of TPU.(Bayer desmopan) Shore A 75.
But we started to get some customer complaints on because cases are enlarging in all directions almost %6-10 scale ratio.
We made lots of lab tests including thermal shock , chemicals etc.. but i didnt...
Hi all,
I am looking for a bio-degradeable material that has shore A70 hardness. i want to use this material in place of shore A-70 TPU. It must be injection grade..
thank you for your helps..
Hello All,
I need a coating supplier company abroad for coating satin(nickel) battery cover made of grade2 titanium and has 0.25 mm thickness.
Satin on titanium part is decorative purpose. Any coating methods are acceptable. Adhering to titanium must be very strong and must not appear any...
Hello All,
I have 2 questions;
1-) Sorry i am not familiar with chemical operations and i have never heard a coating process named "CHEMICAL ETCHED" In drawing it is typing " CHEMICAL ETCHED SATIN" This means satin electroplating ?
2-) Can SS316 be satin-nickel plated?
thank you..
Hello Everyone,
I m looking for a kind of PET film or alternative material which is highly transparent but has nonreflective characteristic for clamshell/blister packaging. Blister package is shining under the spotlight of the shelf and the product inside the package can not seem properly. PET...
Hi all,
I want to ask questions regarding MFI value and degrading of pc/abs.
Virgin PC/ABS's MFI value is 7 and PC/ABS molded part's value is 10. My customer insists on that increasing from 7 to 10 shows that there is a problem with my process and material was decomposed.
In my opinion, MFI...
Hello everyone,
Does anybody know the material of i-phone's shell? It is highly glossy and seems like a top coat is applied. Really is there a top coat? or mirror like polished mold surface?
someone said me that there was a special material named "piano black" but i am not sure..
Thanks for...
