Mthoko Blose

Experienced Injection Moulding Setter with 5+ years of technical expertise in mould installation, machine setup, and process optimisation within fast-paced plastics manufacturing environments. Strong ability to troubleshoot machine faults, stabilise processes, and improve cycle times. Reliable, self-managed, and consistent under pressure with a proven track record of supporting production quality, safety, and efficiency.

Seeking a full-time opportunity in the United States to apply advanced polymer processing skills and contribute to high-performance manufacturing teams.

Injection Moulding Setter - DM Plastics - Durban, South Africa

(2022-04)

• Install, secure, and remove injection moulds following safety and technical standards.
• Set up machines, calibrate temperatures, injection pressures, and robotic functions.
• Perform start-ups and ensure the first-off samples meet product specifications.
• Diagnose moulding defects such as flash, short shots, burn marks, and material flow issues.
• Adjust machine settings to stabilise processes and improve product consistency.
• Maintain accurate documentation of setups, process parameters, and production adjustments.
• Support preventive maintenance and basic repairs on machines and auxiliary equipment.

Injection Moulding Setter - Mpact Plastics - Durban, South Africa

(2020 - 2022)

• Conduct mould installation and machine setup for multiple production lines.
• Perform start-ups and verify product quality using inspection tools.
• Assist with process optimisation to reduce cycle times and material waste.
• Monitor machine performance and escalate technical issues to maintenance.
• Ensure strict adherence to safety and quality standards.

Setter Trainee (Injection Moulding) - Mpact Plastics - Durban, South Africa

(2018 - 2020)

• Supported senior setters with mould installation and changeovers.
• Assisted with machine setup and temperature/pressure configuration.
• Learned troubleshooting techniques under supervision.
• Carried out start-ups and first-off inspections.
• Developed a strong foundation in polymer behaviour and machine operations.

Higher Certificate - Polymer Technology - Plastics SA (2018 - 2020)

Grade 12 - Matric - Sithengile Secondary School (2001 - 2004)