CP5065-2021S1-2A02-Group5

Hello👋 everyone! Welcome back to our week 5 blog. For today’s activity we will doing Material for Design. Now what is Material and Design?💭 It is a conventional and traditional method Finding a material with properties similar to a product With no manufacturing difficulties and not costly💰 The whole process is to find a better way to improve an old product.👍 CP5065 Introduction to Chemical Product Design Design for Materials – Worksheet for Activity Class: DCHE/FT/2A/02 Group: 5 Name of material Nylon Chemical Name Polyamide plastic General Description Nylon is a thermoplastic silky material, first used commercially in a nylon-bristled toothbrush in 1938 followed more famously by women’s stockings in 1940. It is composed of polyamides of high molecular weight and usually, but not always, manufactured as a fibre. General Properties -highly elastic to viscoelastic grades in a range of densities and hardness -lightweight -very strong -not expensive -quick drying abilities -lustrous Op

HELLO👋! welcome back to our blog. This week we got to do practical 2 at the comfort of our homes due to the tighter restrictions in phase 2 in Singapore. Don't worry we had taken videos and photos so that you can be on this journey with us as well😁. PRACTICAL 2 This practical is about using an airlift pump to pump water from a 5L jug to another container. We used different measurements as identified in our lab manual to see which measurement would pump the same amount of water in a shorter amount of time. We used flowrates to determine which measurement is FASTEST💨 . Higher the flowrate, the faster it takes to pump water from the jug to the other container. Safety Precautions taken❗️: 1.Do not handle the electrical plugs when hands are wet 2.Clear the working area, i.e. do not put laptop within 1 m of the working area 3.Do not place the water containers near the edges of a table to prevent them from dropping off Roles & Responsibilities Name Team Leader (Ensures all procedur