can someone explain please the major difference between a screw which is designed for *PP* but it is not working on *HDPE*. share best design for HDPE material Thanks From irfan_asmat@yahoo.com Read more »
927-122.84 941-217.72 607-985.37 292-676.91 134-126.22 2018-03-14 Read more »
We are manufacturers of Pe zipper profiles. Recently we are receiving enquiries about developing a universal zipper profile that can be used on both PE AND PP films. One of our competitors has alre... Read more »
I know it sounds weird. I've got a polythene bodied RC car. I use elbow grease and plain white toothpaste. No, really, give it a go once you're down to the fine scratch stage. Read more »
Try this website I found, you don't have to read all of it but just scan it for key points and make sure to read the last paragraph Here's the link: What happened to `starlite', a material with se... Read more »
Hi all, I am having issues when reflowing a catheter using a 40D resin pebax segment. It is presenting a fish scale effect defect, these are little flashes in a regular pattern. Materials are PTFE in... Read more »
can any one please suggest PMMA and silicon oil common solvents benzene i know but i want other than benzene please suggest.. Read more »
This polymer becomes adhesive when barely warmed. It has also been ingested and inhaled.Also, how, over time would it have been applied to cover the entire body? Lastly, where would one go to find ... Read more »
I would like to know how to increase mfi of a filler master batch compound Base resin Lldpe Read more »
Hello Im new into extrusion and need some help Om extruding pe with a self made extruder i have lots of hdpe and few ldpe my need is a soft flexible end product is there a way to make hdpe as soft a... Read more »
I think it's safe to assume that most or at least many milk containers are heated. In fact, I was told by someone who distributes milk that the way it works generally is that the bottles are formed ... Read more »
Does anyone know which solvents are able to dissolve Alq3 other than chloroform ? I'm looking for something that has a boiling point that is higher than chloroform so that i could get smoother films ... Read more »
polymers: calculate degree of crystallinity? in [1[2,3]] an equation for quiscent crystallisation kinetics, calculating material derivative or relative degree of crystallisation is given: (1*) (D/Dt... Read more »
I'm looking for TP=DC with a high MVI > 80 cc/10 min (@160 =B0C/2.16 kg). If possible the polymer must also have some elongation. And must have some restance to hydrolysis Read more »
Hi, I would like to know if I blend PP and LDPE for extrusion. What is maxium percentage of LDPE can be used? and I heard that i need to add random copolymer PP in PP and LDPE blend to help the mis... Read more »
Hi I am conducting a transient thermal solution for plastic materials for which I need specific heat, conductivity and density data for these materials as functions of temperature (room temp to melt ... Read more »
Please how do I remove cement from plastic windows Read more »
hello, are both elastomultiester and elastoester same thing ? Are they spun from blend or are they bicomponent ? I hear it's Teijin technology . Thanks in advance for any information Read more »
I know it sounds weird. I've got a polythene bodied RC car. I use elbow grease and plain white toothpaste. No, really, give it a go once you're down to the fine scratch stage. Read more »
I just began my new job. We have a rigid PVC product ('W' shape). The engineering quote extrusion speed is 1500ft/hr, while our actual extrusion speed is 700ft/hr. This made we lost a lot of money... Read more »
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