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Our colored PVC films are specifically engineered for the stringent demands of medical disposable manufacturing — from urine bags and IV pouches to surgical drapes and diagnostic packaging.
Colored PVC (Polyvinyl Chloride) film for medical disposables is a specialized polymer material produced with precise pigmentation, plasticizer formulation, and additive systems to meet the dual demands of visual differentiation and clinical safety. Unlike standard decorative or industrial PVC films, medical-grade colored PVC must pass rigorous biocompatibility tests, heavy-metal-free pigment certifications, and compliance with international standards such as ISO 10993, EN-71, and ASTM-F-963.
In the medical disposables sector, color coding is not merely aesthetic — it is a critical safety protocol. Different colors indicate product type, sterility status, usage category, and even patient-specific designations. For example, colored urine bag films, drainage bag films, IV bag materials, and surgical drape films each rely on precisely formulated PVC compounds to deliver consistent hue, opacity, softness, and chemical stability throughout their service life.
Jiangsu Dahai Plastics Co., Ltd. has been a leading supplier of medical-grade colored PVC film since 1996, combining 20+ eco-friendly production lines with CNAS-accredited laboratory testing to ensure every roll meets the strictest global compliance requirements.
Custom Pantone-matched pigments using heavy-metal-free, non-toxic colorants that maintain color stability under UV exposure, sterilization, and long-term storage conditions.
All medical PVC films are tested per ISO 10993 cytotoxicity protocols. Non-leaching plasticizer systems (DEHP-free options available) ensure patient contact safety.
Engineered for excellent moisture barrier performance, chemical resistance, and seal integrity — critical for urine bags, drainage systems, and IV fluid packaging.
Optimized dielectric properties enable reliable high-frequency and radio-frequency welding — the standard joining method for medical bag manufacturing.
Thickness uniformity within ±3% across the full roll width ensures consistent machine performance on high-speed bag-making and thermoforming equipment.
Compatible with EO (ethylene oxide), gamma irradiation, and autoclave sterilization processes — maintaining physical properties and color integrity post-sterilization.
The global medical PVC film market is experiencing robust growth driven by expanding healthcare infrastructure, rising demand for single-use medical devices, and tightening regulatory standards for material traceability and color-coded safety systems.
The global medical-grade PVC film market is projected to exceed USD 4.8 billion by 2029, growing at a CAGR of over 5.2%, fueled by single-use device demand in hospitals and clinics worldwide.
Regulatory pressure in EU and North America is accelerating the shift toward DEHP-free, phthalate-alternative plasticizer systems in medical PVC films, creating new product development opportunities.
AI-driven quality inspection systems, real-time thickness monitoring, and automated color consistency verification are being integrated into PVC film production lines for medical applications.
China, India, and Southeast Asia are becoming primary manufacturing hubs for medical PVC film, with Chinese producers like Dahai leading in cost efficiency, scale, and quality certification coverage.
International healthcare organizations are formalizing color-coded disposable standards, driving consistent demand for precisely formulated colored PVC films across all medical product categories.
Antimicrobial nano-silver and nano-zinc oxide additives are being incorporated into colored medical PVC films to provide inherent infection control properties in high-risk disposable applications.
Medical device manufacturers increasingly demand custom-printed, serialized, or RFID-integrated colored PVC film rolls to support supply chain traceability and anti-counterfeiting compliance.
R&D investment in recyclable and bio-based PVC alternatives for medical disposables is growing, with hybrid formulations offering comparable performance to traditional PVC with lower environmental impact.
Colored PVC film serves as the foundational material across a wide spectrum of medical disposable products. Below are the key application segments where precision color formulation and medical-grade performance are essential.
Soft, translucent or color-tinted PVC film with precise Shore A hardness (typically 60–75A) and excellent HF weldability is the material of choice for urine drainage bag manufacturing. Color coding distinguishes bag capacity, patient category, and sterility status on hospital wards.
Ultra-clear or lightly tinted medical PVC films are used in IV fluid bag manufacturing, where optical clarity for visual inspection and non-cytotoxic formulation are non-negotiable. Colored variants enable product differentiation by solution type or concentration.
Rigid and semi-rigid colored PVC films (0.2mm–0.5mm) are thermoformed into blister cavities for tablets, capsules, and medical devices. Colored variants improve shelf appeal, provide tamper evidence, and support brand differentiation in pharmacy retail environments.
Color-coded PVC films in blue, green, or yellow are used for surgical drape components, sterile field demarcation, and wound care covering systems. The color serves as a visual sterility indicator and procedural guide in operating theaters.
Opaque, skin-tone, or neutral-colored PVC films with high flexibility and odor-barrier properties are engineered for ostomy bag production. Patient comfort, discretion, and skin compatibility drive the specific formulation requirements in this segment.
Colored PVC films are used to wrap, protect, and identify medical device components during sterilization, transport, and storage. Custom colors align with device classification systems and hospital inventory management protocols.
Jiangsu Dahai Plastics Co., Ltd. was founded in 1996 and is a professional producer of various types of PVC film and printed PVC film. We mainly produce super transparent film, ordinary transparent film, toy film, bath film, raincoat film, electrical tape film, cold film, non-stick film, decorative film, PEVA film, particles, tablecloth, shower curtain, and urine bag film.
The company operates more than 20 production lines with over 450 employees, of which 30% are technical management personnel, supported by a sound management system. We cover an area of more than 120,000 square meters, with an annual output of more than 100,000 tons and annual sales exceeding 1 billion RMB.
The company continuously introduces advanced production equipment and technology. Our product quality meets international standards, and our products are not only well received in the domestic market but are also exported to South America, Southeast Asia, Africa, and other regions. In view of market development trends, Dahai is actively building an intelligent manufacturing project for new medical materials.
The total registered capital of several projects under the company group is $40 million, total assets reach $140 million, with 20 imported environmental protection production lines and an annual production capacity of 150,000 tons. In 2018, we achieved sales of $180 million, with exports earning $10 million. Products are sold to more than 400 cities across 12 provinces and regions, with the market share ranking first among private enterprises in the province.
We possess laboratories accredited by the China National Commission for Conformity Assessment (CNAS), equipped with many kinds of world-advanced experimental equipment and physical and chemical testing-analysis instruments. In every experiment and every test, even the slightest difference can be detected by our machines, which greatly guarantees the quality of our products.
DAHAI continuously invests resources in R&D, collaborating with university teams to develop next-generation products. Our technical department is constantly learning new technologies and combining them with our own processes, through which our ability to innovate keeps improving.
We import all kinds of testing machines including universal testing machines, Agilent GC analyzers, gloss meters, and cold-tolerance testing machines. We also maintain good cooperation with professional third-party testing companies to meet all customer requirements.
Dahai Plastic assists customers around the world in developing and manufacturing colored PVC film products for medical disposables, pharmaceutical packaging, building materials, and toy supplies. Our complete OEM process ensures every product meets your exact specifications.
Our dedicated sales and technical teams engage closely with customers to gather detailed specifications for colored PVC film — including color code, thickness, plasticizer type, sterilization compatibility, and regulatory requirements.
Once requirements are confirmed, we move into the product proofing phase. We create prototype film rolls based on agreed-upon specifications, including color matching, gauge testing, and preliminary biocompatibility screening.
After thorough evaluation and refinement, we finalize the sample that both parties agree upon. The confirmed medical PVC film sample serves as the benchmark for all subsequent production runs and QC inspections.
Our make-to-order approach allows us to tailor production processes to individual client needs. Leveraging our 20+ flexible manufacturing lines, we accommodate both small specialty runs and large-volume medical film orders.
Upon completion of production, each roll undergoes comprehensive finished inspection. Our CNAS-accredited quality assurance team employs advanced testing methods including tensile strength, elongation, color consistency, and seal integrity verification.
We actively seek feedback to continuously improve our services and adapt to evolving medical market demands. Through ongoing partnerships, we aim to be more than just a supplier — we are your trusted medical materials development partner.
Make green materials, create a good and healthy life!
To become the domestic polymer material application industry leader, to build a world-class brand!
Independent innovation, intelligent future! Team style: people-oriented, safety first!
Integrity, pragmatic, efficient, win-win!
Partner with Jiangsu Dahai Plastics — your trusted manufacturer of colored PVC film for medical disposables since 1996. CNAS-accredited quality, global compliance, and custom OEM solutions for urine bags, blister packaging, surgical drapes, and more.
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