Castrol Automotive Film Certification 
Paint Protection Film Course Outline
Entry-Level Film Technician
LECEL1
Stage One
Theoretical Knowledge
1. Basic material recognition and foundational explanation 2. Identification of the full set of film tools, usage standards and maintenance 3. Safety construction knowledge in dust-free workshops and risk identification 4. Theory question bank practice and mock tests
Stage Two
Safety Protection Standards
1. Correct wearing standards for personal protective equipment 2. Standard installation process for the five-piece vehicle kit 3. Dust reduction preparation for the construction area 4. Protection points for electronic components and vehicle trim around the paint, and case studies of protection errors
Stage Three
Basic Construction Operations
1. Deep paint surface cleaning process, degreasing and dust removal practice 2. Precise film cutting practice on flat door panel areas, controlling cutting error within ±2mm 3. Basic water removal and bubble removal techniques, bubble treatment practice
Stage Four
Construction Quality Control
1. Identification of construction defects: causes of creases, dust spots and lifting edges 2. Edge adhesion practice to avoid lifting edges 3. Finished product self-inspection standards and quality self-check methods
Stage Five
Construction Time Management
1. Standardized construction rhythm training 2. Timed practice for single door panel flat film application, target within 30 minutes
Junior Film Technician
LECEL2
Stage One
Theoretical Knowledge
1. Material characteristics and product differences of different TPU paint protection films 2. Identification and troubleshooting of common full-vehicle construction faults (bubbles, dust spots, lifting edges, adhesive marks, etc.) 3. Customer Q&A scripts, after-sales explanations and care knowledge 4. Theory question bank training and mock closed-book tests
Stage Two
Safety Protection Standards
1. Standardized protection for the whole vehicle paint surface and gaps 2. Protection points for various electronic components, sensors and chrome parts 3. Prevention of water accumulation and water ingress in gaps, review of protection error cases 4. Full-vehicle protection process practice
Stage Three
Basic Construction Operations
1. Heating and shaping practice for large-curvature front and rear bumper surfaces 2. Precise film cutting practice for full-vehicle cover parts, controlling error within ±1mm 3. Refined water removal and bubble removal techniques, drainage skills for curved areas 4. Breakdown of bumper shaping failure cases and error correction training
Stage Four
Construction Quality Control
1. Full-vehicle construction quality standards: no visible bubbles, scratches or dust spots 2. Edge wrapping and corner wrapping techniques, neat edges without missed edges 3. Completion self-inspection process, defect identification and on-site repair 4. Quality deduction rules and non-conforming case teaching
Stage Five
Construction Time Management
1. Breaking down full-vehicle construction steps and planning standardized construction rhythm 2. Timed practice for full paint protection film on a conventional 5-seat used car, target total time within 8 hours
View Full Outline 
Automotive Window Film Course Outline
Entry-Level Film Technician
LECEL1
Stage One
Theoretical Knowledge
1. Basic knowledge of window film materials and various construction tools 2. Workshop safety construction standards 3. Theory test
Stage Two
Safety Protection Standards
1. Wearing personal protective equipment 2. Five-piece vehicle kit installation protection 3. Dust reduction and environment preparation for the construction station
Stage Three
Basic Construction Operations
1. Glass cleaning and stain removal 2. Side window measurement and film cutting practice, controlling cutting error 3. Film positioning and basic water removal and bubble removal techniques
Stage Four
Construction Quality Control
1. Learning to identify defects such as creases, dust spots and lifting edges 2. Film edge finishing operation and completion self-inspection methods
Stage Five
Construction Time Management
1. Standardized construction process practice 2. Timed practice, completing a single side window within 30 minutes
Junior Film Technician
LECEL2
Stage One
Theoretical Knowledge
1. Learning the material characteristics of various window films 2. Identification and troubleshooting of common construction faults 3. Basic customer Q&A scripts 4. Theory test
Stage Two
Safety Protection Standards
1. Full-vehicle paint surface protection 2. Protection methods for vehicle electronic components and badge gaps 3. Pre-construction protection check for the whole vehicle
Stage Three
Basic Construction Operations
1. Curved baking and shaping practice for front and rear windshields 2. Precise film cutting for all 6 vehicle windows, controlling cutting error 3. Refined water removal and bubble removal practice
Stage Four
Construction Quality Control
1. Control of bubble, scratch and dust spot defects 2. Film edge cutting for neat, light-leak-free results 3. Full-vehicle completion self-inspection process
Stage Five
Construction Time Management
1. Optimization of the full-vehicle film application process 2. Timed practice, completing a used car full-vehicle construction within 4 hours
View Full Outline
