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coat-hanger die

Hi guys; Well my problem is coat hanger die. Does anybody knows flow rate per width(q) and die land relationship for ne...
2 comments posted 20yrs
posted by serkan2005
2 comments posted 20yrs posted by serkan2005

flexural strength of polymer composite

hi, all: we have a trouble of glass fibre reinforced polymer composites (using filament winding). For some reason, the...
4 comments posted 20yrs
posted by Zhangmz
4 comments posted 20yrs posted by Zhangmz

Vespel Polyimide

Hello. I am researching polyimide and similar plastics. Is anyone out there using Vespel polyimide? Which applications?...
1 comments posted 20yrs
posted by stbucky
1 comments posted 20yrs posted by stbucky

3M product turn yellow ?

Hello members. I brought a 3M brand protective tape make of PU material, i paste it on the suface of the LCD display ,...
2 comments posted 20yrs
posted by mowhoong
2 comments posted 20yrs posted by mowhoong

A feeling for shore hardness

Hi, I'm trying to get a feel for what shore A of 10 feels like. I know that rubber bands have a shore hardness of aroun...
5 comments posted 20yrs
posted by b_whittle
5 comments posted 20yrs posted by b_whittle

Non-foaming polyurethane help

Hello, Recently I posted a message asking for help making soft polyurethane foams and received some great help from the...
4 comments posted 20yrs
posted by loralei2001
4 comments posted 20yrs posted by loralei2001

Polyurethane Encapsulation

Hi everbody, I'm looking for a process to encapsulate a catalyst ( TEA - Triethanolamine ) used to react with a NCO gro...
0 comments posted 20yrs
posted by rodrigotoledo11
0 comments posted 20yrs posted by rodrigotoledo11

living anionic polymerisation question

I'd like to do some lab tests making SBS (blockcopolymer styrene - butadiene - styrene). But I'd like to incorporate al...
1 comments posted 20yrs
posted by johan.goris
1 comments posted 20yrs posted by johan.goris

Fibre Metal Laminates

Where can I find suppliers/producers/manufacturers of fibre reinforced composite- metal laminates. eg: GLARE, ARALL, TIG...
1 comments posted 20yrs
posted by eazap1
1 comments posted 20yrs posted by eazap1

elastomultiester - elastoester filament

hello, are both elastomultiester and elastoester same thing ? Are they spun from blend or are they bicomponent ? I hear...
1 comments posted 20yrs
posted by nodari.anna
1 comments posted 20yrs posted by nodari.anna

glass fiber moisture absorbant calculation

Hi, Is there anyone know how to calculate the moisture absorbed by glass fiber when it is transfered from the condition...
1 comments posted 20yrs
posted by Zhangmz
1 comments posted 20yrs posted by Zhangmz

ETFT

Did a quick search could not find an answer. What do the letters ETFT stand for ? Thanks
2 comments posted 20yrs
posted by zomoco1
2 comments posted 20yrs posted by zomoco1

RTV ageing?

We have an application where to protect pressure sensor it has been proposed that RTV-485 be placed on the face of the...
0 comments posted 20yrs
posted by rdsfal
0 comments posted 20yrs posted by rdsfal

Polymers for use in the stomach

Hi Everyone, I'm new here - so just to introduce myself, I am a chemical technician working in a large pharmaceutical c...
1 comments posted 20yrs
posted by hartmanbobby
1 comments posted 20yrs posted by hartmanbobby