Tianjin Dagu Chemicals PVC Resin DG-1300 High Flow for Film and Sheet Applications
Product Overview
Tianjin Dagu Chemicals PVC Resin DG-1300 is a cutting-edge, high-flow suspension polyvinyl chloride resin designed to revolutionize film and sheet manufacturing. Tailored for applications demanding ultra-smooth surfaces, superior optical clarity, and rapid processing, DG-1300 combines a low K-value (50–54) with ultra-fine particle morphology to achieve unmatched melt fluidity and thermal stability. This resin is ideal for producing thin-gauge films, rigid sheets, and flexible packaging with precision, enabling manufacturers to meet the stringent requirements of food safety, medical packaging, and high-gloss decorative applications.
Leveraging Tianjin Dagu’s proprietary polymerization technology, DG-1300 features ultra-low residual vinyl chloride monomer (VCM <1 ppm), minimal fish-eye content, and outstanding compatibility with non-toxic plasticizers, stabilizers, and lubricants. Whether extruding breathable agricultural films, crystal-clear blister packs, or anti-static industrial liners, DG-1300 ensures consistent processing performance, reduced energy consumption, and compliance with global regulatory standards. Backed by decades of polymer innovation, DG-1300 empowers converters to optimize production efficiency while delivering products that excel in aesthetics, durability, and functionality.
Key Features & Advantages
High-Flow Processing Excellence
- Low K-Value (50–54): Enables rapid melt flow and high-speed extrusion for thin-gauge films (as low as 0.05 mm) and intricate sheet profiles.
- Ultra-Fine Particle Size (100–130 μm): Promotes uniform gelation, minimizing die buildup and ensuring defect-free surfaces.
- Low Melt Viscosity: Reduces energy consumption by 15–20% in blown film and calendaring processes.
Superior Optical & Surface Properties
- High Clarity (Haze ≤5%): Ideal for transparent packaging films, medical-grade IV bags, and consumer product displays.
- Gloss Retention (≥90 GU): Maintains a premium finish in high-gloss laminates and automotive interior films.
- Low Fish-Eye Count (≤8 pcs/100 cm²): Critical for applications requiring flawless visual appeal, such as luxury packaging.
Enhanced Mechanical & Barrier Performance
- Tear Resistance (MD ≥30 N/mm): Withstands handling stresses in heavy-duty films and flexible intermediate bulk containers (FIBCs).
- Moisture Barrier (WVTR ≤10 g/m²/day): Protects sensitive contents in food, pharmaceutical, and electronic packaging.
- Chemical Resistance: Compatible with oils, greases, and mild acids (pH 3–9), suitable for industrial liners and agricultural films.
Sustainability & Compliance
- Eco-Friendly Formulation: Compliant with FDA, EU 10/2011, and REACH standards for food contact, medical, and toy applications.
- Recyclability: Supports closed-loop recycling programs, reducing waste in post-industrial film streams.
- Low Carbon Footprint: Tianjin Dagu’s energy-efficient production process reduces CO₂ emissions by 25% vs. conventional PVC resins.
Applications
DG-1300 is engineered to excel in diverse film and sheet applications across industries:
1. Packaging Solutions
- Food Packaging: Ultra-clear cling films, modified atmosphere packaging (MAP), and vacuum-sealed trays.
- Pharmaceuticals: Sterile blister packs, tamper-evident seals, and medical device pouches.
- Consumer Goods: High-gloss shrink sleeves, cosmetic containers, and luxury gift wrap.
2. Industrial & Agricultural Films
- Protective Liners: Anti-static films for electronic components, chemical-resistant drum liners.
- Agricultural Films: UV-stabilized greenhouse covers, mulch films, and silage sheets.
- Construction Membranes: Waterproofing sheets, acoustic underlays, and vapor barriers.
3. Decorative & Technical Sheets
- Rigid PVC Sheets: Embossed or printed interior design panels, signage, and point-of-sale displays.
- Flexible Flooring: Scratch-resistant, wear-layer films for luxury vinyl tiles (LVT).
- Automotive Interiors: Soft-touch dashboard films and noise-damping headliner sheets.
4. Specialty Films
- Breathable Films: Microporous membranes for hygiene products and protective apparel.
- Conductive Films: EMI/RFI shielding layers for electronics and aerospace applications.
- Optical Films: Light-diffusing sheets for LED displays and touchscreen overlays.
Technical Specifications
| Property | Specification | Test Method |
|---|---|---|
| Physical Properties | ||
| Appearance | White free-flowing powder | Visual |
| Bulk Density (g/cm³) | 0.52–0.58 | ISO 60 |
| Porosity (%) | ≤15 | ASTM D1895 |
| Chemical Properties | ||
| K-Value | 50–54 | ISO 1628-2 |
| Residual VCM (ppm) | ≤1 | Gas Chromatography |
| Volatile Content (%) | ≤0.2 | ISO 1269 |
| Mechanical Properties | ||
| Tensile Strength (MPa) | ≥40 (MD), ≥35 (TD) | ISO 527-3 |
| Elmendorf Tear (N/mm) | ≥30 (MD), ≥25 (TD) | ISO 6383-2 |
| Optical Properties | ||
| Haze (%) | ≤5 | ASTM D1003 |
| Gloss (60° GU) | ≥90 | ASTM D2457 |
Why Choose Tianjin Dagu DG-1300?
Advanced Polymer Science
- Proprietary reactor design and controlled polymerization kinetics ensure narrow molecular weight distribution for predictable flow behavior.
- Customizable formulations available (e.g., anti-fog, anti-static, or biodegradable additive blends).
Global Regulatory Compliance
- Certifications: ISO 9001, ISO 14001, FDA 21 CFR, EU 10/2011, REACH, and Halal/Kosher compliance on request.
Cost Efficiency
- Reduces scrap rates by 30% through superior thermal stability and reduced die drool.
- Compatible with high filler loads (up to 30% CaCO₃) for cost-sensitive applications.
Sustainable Innovation
- Recyclable packaging (25 kg PE-lined bags or 1-ton FIBCs) with eco-friendly inks and labels.
- Closed-loop water recycling systems in production minimize wastewater discharge.
Processing Guidelines
- Pre-Drying: Not required under standard conditions (moisture <0.1%). For humid climates, dry at 50–60°C for 1 hour.
- Mixing: Premix with calcium-zinc stabilizers (1.0–2.5 phr), plasticizers (for flexible films), and slip agents (0.2–0.5 phr) in high-speed mixers.
- Blown Film Extrusion:
- Melt Temperature: 160–180°C
- Blow-Up Ratio (BUR): 2.5–4.0
- Cooling Airflow: Optimized for uniform thickness (±5% tolerance).
- Calendaring:
- Roll Temperatures: 170–190°C (top), 160–180°C (middle), 150–170°C (bottom).
- Line Speed: Up to 60 m/min for 0.1 mm rigid sheets.
Quality Assurance & Certifications
Tianjin Dagu’s commitment to quality is unwavering:
- Raw Material Purity: ICP-MS analysis ensures <0.1 ppm heavy metals (Pb, Cd, Hg).
- In-Process Controls: Real-time monitoring of viscosity, gelation time, and thermal stability.
- Final Product Testing: Accelerated aging (QUV, thermal cycling), mechanical stress tests, and barrier performance validation.
- Third-Party Audits: Annual certifications from SGS, TÜV, and NSF International.
Packaging & Logistics
- Standard Packaging: 25 kg polyethylene-lined woven bags with tamper-evident seals.
- Bulk Options: 500 kg and 1,000 kg FIBCs with moisture barriers and RFID tracking.
- Global Supply Chain: FOB, CIF, and DDP terms supported via air, sea, or rail freight.
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| Company Name | Beijing TDD E-commerce Co., Ltd | Country/Region | China |
| Business Type | Online Store | Company Size | 2000 |
| Established | December 18, 2014 | ||
| Address | Building No.3, Area 6, No.188, West of South Forth Ring Rd, Beijing, China | ||
| Main Products | PVC Resin , PP , PE , Pet , Titanium Dioxide , Pigment , Car Tire | ||
| International Commercial Terms(Incoterms): | FOB, CFR, CIF, FCA | ||
| Terms of Payment: | LC, T/T, D/P | ||
| Average Lead Time: | Peak Season Lead Time: one month, Off Season Lead Time: within 15 workdays | ||
| Number of Foreign Trading Staff: | 20~40 People | ||
| Main Markets: | Southeast Asia, Africa, Mid East | ||
| Nearest Port: | Tianjin,Qingdao,Shanghai | ||
| Import & Export Mode: | Have Own Export License | ||
About Beijing United Information Technology Co., Ltd.
Beijing United Information Technology Co., Ltd. (Stock Code: 603613. SH), founded in 2002 and listed on the Main Board in July 2019, is mainly engaged in industrial e-commerce and industrial Internet platforms. Based on industrial e-commerce and supported by industrial big data and industrial digitalization, the company provides online commodity trading, business information services and digital technology services of industrial products and raw materials for related industries. In terms of business model, it is called "the industrial version of Pinduoduo" and "the industrial version of JD.com".
About Beijing TDD E-commerce Co., Ltd.
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Beijing TDD E-commerce Co., Ltd. (shortly named TDD Global) is the core subsidiary of Guolian Corporation (Stock Code: 603613.SH) and the first industrial Internetplatform of Duoduo Series Platforms. The company mainly engages in B28 e-commerce transaction serices of raw material and industrial products, digital supply chain serices, industrial digitalization serices and industrial big data serices, and is committed to promoting the deep integration of traditional industries and new technologies such as the Internet, Internet of Things, big data, intelligent manufacturing and block chain, etc.
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of quot&quality first, customer first and credit-based"Since the establishment of the company and always do our best to satisfy potential needs of our customers.
Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force. |
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Our Advantages:
Rich Experience-over 20 years in industry field
Ranges of products categories with quality guarantee
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7*24hours thoughtful pre-sale, on-sale, after-sale service
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In order to better satisfy our customers worldwide and maintain regular customers. Our company takes raw material&industrial product B2B e-commerce transaction service, digital supply chain service, industry digitization service and industry data service as it′s primary business, focusing on promoting the deep integration between new technology and traditional industry, such as Internet, Internet of things, big data, intelligent manufacturing and blockchain.
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