Polymer Technology Linear polymers are normally Elastometric Having extremely high softening point Thermosplastic Thermosetting Elastometric Having extremely high softening point Thermosplastic Thermosetting ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Flexible foam (for mattresses) are usually made of Polyurethanes PVC Silicone rubber Polyamides Polyurethanes PVC Silicone rubber Polyamides ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polycondensation reaction of polymerisation Produces epoxy polymers Does not need any catalyst Produces only thermoplastic material Does not produce linear polymers Produces epoxy polymers Does not need any catalyst Produces only thermoplastic material Does not produce linear polymers ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Diphenylamine is added to rubber to Protect it from deterioration on exposure to air Valcanise it Make it non-inflammable Make it thermosetting Protect it from deterioration on exposure to air Valcanise it Make it non-inflammable Make it thermosetting ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Bakelite is Not a polymer Same as thermoset phenol formaldehyde Same as polytetra flouro ethylene (PTFE) An inorganic polymer Not a polymer Same as thermoset phenol formaldehyde Same as polytetra flouro ethylene (PTFE) An inorganic polymer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon 6 as compared to nylon 6, 6 has lower Hardness Adhesion to rubber Abrasion resistance Thermal stability Hardness Adhesion to rubber Abrasion resistance Thermal stability ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS