Heat Moldable Orthotic is an orthotic device that can be thermoformed according to individual foot shape. It is widely used in the correction and auxiliary treatment of foot problems such as foot discomfort, flat feet, and high arched feet. Its production process combines the principles of modern material science and ergonomics, and by selecting materials with different characteristics, orthotics are produced to suit the needs of different people.
1. Optional materials
Polyethylene (EVA): EVA is a lightweight, soft, and durable foam material with good impact resistance and cushioning properties. Its thermoplastic temperature is low and it can usually be molded at 60-80°C. It is a commonly used material for making Heat Moldable Orthotic. EVA orthotics are lightweight and suitable for daily wear, especially for children and patients with mild foot problems.
Polypropylene (PP): PP material has high strength and stiffness, and the thermoplastic temperature is high, usually 120-150℃. PP orthotics have a stable structure and are suitable for foot orthotics that require strong support. For people who need to stand or walk for a long time, such as athletes, service industry workers, etc., PP orthotics are a better choice.
Thermoplastic polyurethane (TPU): TPU material has the characteristics of both plastic and rubber. It has good elasticity, high strength and wear resistance. TPU orthotics have good shaping effect and durability, and are suitable for patients with moderate to severe foot problems. Its thermoplastic temperature is moderate, generally 100-130℃.
2. Product characteristics and applicable groups
EVA orthotics:
Features: Light, soft, easy to shape, good cushioning properties.
Applicable people: Suitable for children, patients with mild flat feet, mild cavus feet, and people who need to wear orthotics for daily use.
Numerical reference: The weight of the EVA orthosis is about 150-200 grams, and the thickness can be adjusted to 5-15 mm as needed.
PP orthotics:
Features: Stable structure, high strength and strong support.
Applicable people: Suitable for athletes, people who stand or walk for a long time, and patients with moderate flat feet and high arched feet.
Numerical reference: The weight of PP orthotics is about 250-350 grams, and the hardness can reach Shore hardness 70-90.
TPU orthotics:
Features: good shaping effect, good elasticity, wear-resistant and durable.
Applicable people: Suitable for patients with moderate to severe foot problems, as well as people who have high requirements for the shaping effect and durability of orthotics.
Numerical reference: The weight of TPU orthotics is about 200-300 grams, and the elasticity after thermoforming can reach more than 90%.
3. Technology level
Heat Moldable Orthotic’s manufacturing process level is reflected in the precise selection of materials, precise control of thermoplastic molding and the realization of personalized orthopedic design. The modern production process uses advanced thermoplastic molding equipment to ensure that the orthosis can achieve a uniform shaping effect during the thermoplastic process. At the same time, combined with 3D scanning and CAD design software, personalized orthopedic design can be achieved to meet the individual needs of different patients. The entire process strictly follows medical device production standards to ensure product safety and effectiveness.
To sum up, Heat Moldable Orthotic is an advanced foot orthotic device. By selecting materials with different characteristics, orthotics can be made to suit the needs of different people, providing an effective solution for the treatment and correction of foot problems. . The advanced production technology and the realization of personalized design reflect the latest achievements of modern medical technology in the field of foot orthopedics.