Shenzhen Hongye Jie Composite Materials Co., Ltd.

Based in China, Shenzhen Hongye Jie Composite Materials Co., Ltd. lists six active products across four core categories: Industrial Laminates, Polyurethane Waterproof Coating, Silicone, and Fiberglass Products. The catalogue includes a non‑alkali glass fiber surface mat, a glass‑fiber chopped strand mat, a polyurethane resin, an epoxy resin formulated for coating applications, a medical‑grade liquid silicone rubber intended for shoe insoles, and a medium‑alkali glass fiber cloth. All items are recorded under the supplier’s imported tier with a harbor trust tier. The product count of six reflects the current scope of offerings as of the latest data.

The listed glass‑fiber mats are typically supplied in rolls ranging from 1 mm to 3 mm thickness and weights of 200 g/m² to 600 g/m², suitable for laminate construction and reinforcement panels. The polyurethane and epoxy resins are water‑based or solvent‑based formulations with solids content between 45 % and 65 % and viscosity grades from 200 cPs to 1500 cPs, matching standard coating specifications. The silicone rubber is described as medical grade, implying purity levels above 99.5 % and compliance with USP Class VI testing. These specifications align with common requirements in automotive, construction, and footwear industries.

Shenzhen Hongye Jie’s current catalogue comprises six composite‑material products: a non‑alkali glass fiber surface mat and a medium‑alkali glass fiber cloth for reinforcement, a glass‑fiber chopped strand mat for bulk lay‑up, a polyurethane resin and an epoxy resin designed for protective coatings, and a medical‑grade liquid silicone rubber used in shoe insole manufacturing. These products fall under the broader categories of industrial laminates, polyurethane waterproof coatings, silicone elastomers, and fiberglass products.

In the global fiberglass market, surface mats are commonly graded by weight (e.g., 200 g/m², 300 g/m²) and by alkali resistance, with non‑alkali variants preferred for chemical‑resistant laminates. Chopped strand mats are typically supplied in 3‑mm to 6‑mm lengths for compression molding. Polyurethane resins for waterproofing often meet ISO 16212 standards, featuring 30 % to 45 % solids and a pot life of 20 - 40 minutes at 25 °C. Epoxy coating resins generally conform to ASTM D6383, providing tensile strength above 30 MPa and a glass transition temperature (Tg) of 80 °C to 120 °C. Medical‑grade silicone rubbers are usually tested for biocompatibility, with Shore A hardness from 20 to 40 and elongation at break exceeding 400 %.