⚗ Polymers Forum

PET foaming

I'm starting to work on a new project about PET foaming.....can someone help me in this interesting "adventure"? Is it...

1 comments posted 20yrs

posted by paci.andrea

1 comments posted 20yrs posted by paci.andrea

Fibre Reinforced Healthcare

I would like to inform you of this one-day Fibre Reinforced Healthcare seminar highlighting the medical applications of...

0 comments posted 20yrs

posted by eazap1

0 comments posted 20yrs posted by eazap1

3 chloro 2 hydroxypropyl methacrylate

Hello All, Any large scale commercial applications for 3 chloro 2 hydroxypropyl methacrylate ? Vinay

0 comments posted 20yrs

posted by vvpandya

0 comments posted 20yrs posted by vvpandya

Degazing of glue - HELP -

Mrs, Mr, We observe the formation of bubbles between a substate and a plastic sheet glued. The bubble appears after man...

2 comments posted 20yrs

posted by roger.pelletier

2 comments posted 20yrs posted by roger.pelletier

PU's Molecular Structure ??

Polyurethanes are produced by reacting an isocyanate and a polyol of various types. I'm wondering about ( Molecular form...

4 comments posted 20yrs

posted by webmaster

4 comments posted 20yrs posted by webmaster

Possible to shrink expanded O-rings

Hi, I have four tiny but very expensive O-rings used for dust scraping around pistons in motorcycle brake calipers. Tha...

3 comments posted 20yrs

posted by jes.vestervang

3 comments posted 20yrs posted by jes.vestervang

Guide for physical properties of polymer

Dear All: I need your kind instruction for the physical properties of polymer. Fatigue & water-resistance is my target....

3 comments posted 20yrs

posted by wchtsai

3 comments posted 20yrs posted by wchtsai

Carboxymethylcellulose processing

Can anyone recommend to me a good reference for the conversion process of taking cellulose to carboxymethylcellulose? I...

0 comments posted 20yrs

posted by bill_kaiser_01

0 comments posted 20yrs posted by bill_kaiser_01

poly (vinyl butyral) film

Hi, this is not my area of expertise but I am currently working with PVB (7.5g Pioloform BM18, dissolved in 100mls 1-bu...

4 comments posted 20yrs

posted by alacy21

4 comments posted 20yrs posted by alacy21

Lubricious hydrophilic coating

I'm studying the formulation of a hydrophilic lubricious coating for a stainless steel substrate for use in an acidic a...

7 comments posted 20yrs

posted by hartmanbobby

7 comments posted 20yrs posted by hartmanbobby

superplastic forming - composite

And ideas as to what would happen if one tried to blow form a woven composite like Twintex using argon pressure? Obviou...

1 comments posted 20yrs

posted by eazap1

1 comments posted 20yrs posted by eazap1

pluronic

Hi, Iam working with Pluronic PE 8100. This is a block polimer and antifoaming agent. but I didn't understand what 8100'...

1 comments posted 20yrs

posted by semavural

1 comments posted 20yrs posted by semavural

ABS and HIPS

Hi to all, I don't manage to find on the web the chemical way to synthetize ABS: is here any of oyu who can tell me if...

1 comments posted 20yrs

posted by sanbeda

1 comments posted 20yrs posted by sanbeda

polylactide

how we can synthesise high molecular weight PLA without having lactide as intermediate

0 comments posted 20yrs

posted by vimalkumar.7

0 comments posted 20yrs posted by vimalkumar.7

Polydimethylsiloxane (PDMS) spin casting

Hello everyone, I wasn't sure where to ask a question about spin casting but I thought I would start with the polymer p...

10 comments posted 20yrs

posted by kwgotrik

10 comments posted 20yrs posted by kwgotrik