Pramod Marru

4 Questions 6 Answers 0 Followers

Questions related from Pramod Marru

Additives for decreasing the thermal conductivity of polyetylene foams?

I am looking for additives/filler to decrease thermal conductivity of cross linked closed cell polyethylene foams? please advise me what kind of fillers I can use for my research purpose.

14 December 2017 1,602 3 View

How to chnage hydrophilic to hydrophobic surface of polymer composites?

Hi all, I am working on polymer composites which surface was coated by polyester gel coats. My main concern is to change my surface properties hydrophobic to hydrophobic. is there any special...

29 March 2016 704 5 View

After curing unsaturated polyester resin for making FRP composite, will the NH2 still decompose or is it still present in the product?

I am using unsaturated polyester resin for making FRP composite. For curing of this resin am using BPO as a catalyst and Dimethyal aniline (DMA)as a accelarator using for curing of resin. After...

18 February 2016 3,643 3 View

Which material is best for level 4 body armor?

Hello, What are the manufacturing techniques for body armor product. and silicon carbide ceramic tiles with 10mm are good enough are not for type 4 body armor. If it's good which materials is good...

09 March 2015 3,409 16 View