three difference between thermosetting and thermoplastic
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thermoplastic is lower in molecular weight, compared to thermosetting plastic.
thermoplastic is heigher in molecular weight
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Difference Between Thermoplastic and Thermosetting Plastic
- Thermoplastic can be synthesized by the process called addition polymerization.
- Thermosetting plastics are synthesized by condensation polymerization.
- Thermoplastic is processed by injection moulding, extrusion process, blow moulding, thermoforming process, and rotational moulding.
- Thermosetting Plastic is processed by compression moulding, reaction injection moulding.
- Thermoplastics have secondary bonds between molecular chains.
- Thermosetting plastics have primary bonds between molecular chains and held together by strong cross-links.
- Thermoplastics have low melting points and low tensile strength.
- Thermosetting plastics have high melting points and tensile strength.
- Thermoplastic is lower in molecular weight, compared to thermosetting plastic.
- Thermosetting Plastic is high in molecular weight.
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