{"methods": ["vacuum", "pressure", "matched_mold", "twin_sheet", "plug_assist"], "category": "thermoforming", "materials": ["PS", "ABS", "PMMA", "PC", "PET", "PETG", "PP", "PVC"], "advantages": ["low_cost_tooling", "fast_cycles", "large_parts", "low_investment"], "parameters": {"draw_ratio": {"max": 3}, "tolerance_mm": {"max": 2, "min": 0.5}, "temperature_C": {"max": 200, "min": 120}, "sheet_thickness_mm": {"max": 15, "min": 0.25}}, "applications": ["packaging_blister", "signage", "automotive_components", "equipment_housings", "sanitary"], "process_type": "plastic_forming"}