About Dawn Polymer - Plastic Raw Materials Supplier in China

Dawn Polymer is based in China and currently lists 18 distinct products across its catalogue. The company’s offerings fall under three main categories: Plastic Raw Materials, Masterbatch, and Fiberglass. Its product list includes UV‑resistant Glass Fiber, Heat‑resistant ABS granules, Gray and White Color Masterbatches, PC/ABS alloy, and a range of thermoplastic elastomers such as TPV and TPE SEBS + PP compounds. Additional items comprise reinforced compounds like Glass Fiber Reinforced PA66 and Nylon FR with glass fiber, as well as flame‑retardant PP and ABS grades. The catalogue also contains specialty compounds for lighting (PBT for CFL bodies) and calcium carbonate PP filler masterbatches for injection molding.

Each entry is identified by its material family, for example the fiberglass products belong to the glass fiber HS chapter 6810, while the polymer granules and compounds correspond to the polyolefin and engineering plastic HS chapter 3901. The range reflects typical industrial applications such as automotive interior profiles, electrical housings, and consumer electronics enclosures. The supplier’s portfolio therefore spans both commodity‑grade polymers and engineered compounds designed for enhanced heat resistance, UV stability, or flame retardancy.

Product Range and Specialties of Dawn Polymer

The catalogue lists heat‑resistant ABS granules, PC/ABS alloy, and high‑gloss ABS for TV profiles, which are standard engineering plastics with melt flow indices typically between 5 and 30 g/10 min. In the masterbatch segment, Dawn Polymer offers gray and white pigment masterbatches as well as calcium carbonate filler masterbatches for injection molding; these are usually supplied at pigment loadings of 1‑10 % by weight and meet ASTM D1505 or ISO 11358 specifications. The fiberglass offerings include UV‑resistant glass fiber and glass‑fiber reinforced PA66, which in the industry are graded by tensile strength (≈ 3.5 - 4.5 GPa) and are often classified as E‑Glass or S‑Glass depending on the silica content.

Thermoplastic elastomer (TPV) and TPE SEBS + PP compounds are formulated for flexibility at low temperatures and are commonly tested against ISO 1817 for tensile properties and DIN 53516 for hardness. Flame‑retardant PP and ABS grades typically comply with UL 94 V‑0 or V‑1 classifications and are used in electrical and automotive parts where fire safety is mandated. The nylon FR product reinforced with glass fiber targets applications requiring both mechanical strength and self‑extinguishing behavior, aligning with IEC 60754‑1 test criteria.

Trade and Export Information - Dawn Polymer

China is a major exporter of engineering plastics, masterbatches and glass fiber, shipping primarily to Europe, North America, and Southeast Asian markets. Buyers in the automotive, consumer electronics, and construction sectors frequently import HS 3901 polymers and HS 6810 fiberglass under CIF or FOB terms, using 20‑foot containers for granules and bulk bags for masterbatches. Export shipments are routinely subject to REACH registration in the EU and TSCA compliance in the US, and purchasers often request ISO 9001 certification to verify quality management.

Typical documentation includes a commercial invoice, packing list, Certificate of Origin, and material safety data sheet (MSDS) that detail compliance with RoHS and CE marking where applicable. For flame‑retardant grades, UL or IEC test reports are commonly required, and for UV‑stabilized products, weathering test data such as ASTM G155 may be requested. Logistics conventions in China favor container loading on the ports of Shanghai or Shenzhen, with standard 40‑ft high‑cube containers accommodating up to 25 tons of polymer granules.

Sourcing from Dawn Polymer - Buyer Guidance

When sourcing from Dawn Polymer, buyers should request product data sheets that list melt flow index, tensile strength, elongation at break, and any relevant fire‑rating (UL 94) or UV‑stability (ASTM G155) test results. Samples of masterbatch should be supplied in 1 kg sachets and polymer compounds in 25 kg drums to allow verification of color consistency and processing behavior.

Prior to order confirmation, verify that the supplier can provide the certifications most often required for Chinese polymer exports, such as ISO 9001, REACH registration numbers, and any specific UL or IEC fire‑test certificates. Confirm packaging details (e.g., 20 ft container for granules, bulk 1 ton bags for masterbatch) and lead times, which for engineered compounds typically range from 30 to 45 days from order receipt.

What product categories does Dawn Polymer offer?

Dawn Polymer lists products in three categories: Plastic Raw Materials such as ABS, PC/ABS and PBT granules; Masterbatch pigments and fillers including gray, white and calcium carbonate grades; and Fiberglass products like UV‑resistant glass fiber and glass‑fiber reinforced PA66. These categories correspond to HS chapters 3901 and 6810 used in international trade.

Which certifications should a buyer request for these polymers?

Buyers usually request ISO 9001 quality‑management certification and REACH registration for EU compliance. For flame‑retardant grades, UL 94 or IEC 60754 fire‑test certificates are also commonly required.

What are the typical technical specifications for the ABS grades offered?

ABS compounds are commonly supplied with melt flow indices between 5 and 30 g/10 min and tensile strength around 40 MPa. Impact resistance is typically measured by Izod impact values of 30 J or higher.

How are masterbatches packaged for export?

Masterbatches are typically packed in 25 kg drums or bulk 1 ton bags, sealed to prevent moisture ingress. Each package is labeled with pigment concentration, filler type, and the relevant HS code.

What HS code families cover Dawn Polymer’s product range?

The polymer granules and compounds fall under HS chapter 3901 (Plastics and articles thereof). The glass fiber products are classified under HS chapter 6810 (Glass fibres).

What lead times and minimum order quantities are common for these products?

Engineered compounds such as flame‑retardant ABS or glass‑fiber reinforced PA66 usually have a minimum order of one 20‑ft container (≈ 20 tons) and lead times of 30‑45 days. Masterbatch orders can start from 500 kg, with similar lead times depending on production scheduling.

Which markets typically import these types of Chinese polymer products?

Major importers include the European Union, United States, Japan and South Korea, where the goods are used in automotive interiors, consumer electronics housings and construction‑related applications. Trade flows are often routed through the ports of Shanghai or Shenzhen under CIF or FOB terms.