Hebei Zunqin Technology Co., Ltd. has released a new type of extruded polystyrene board insulation material, which empowers building energy conservation with high compressive strength and low water absorption rate

Against the backdrop of the continuous improvement of building energy-saving standards and the mainstream of green and low-carbon construction, the performance requirements for insulation materials are becoming increasingly stringent. Hebei Zunqin Technology Co., Ltd. (hereinafter referred to as "Zunqin Technology") recently officially launched its newly upgraded extruded polystyrene board (XPS) insulation material series. This series of products provides more reliable and long-lasting energy-saving solutions for fields such as exterior walls, roofs, underfloor heating, cold storage, and municipal engineering, thanks to their excellent compressive strength, extremely low thermal conductivity, and outstanding moisture resistance.

Hebei Zunqin Technology Co., Ltd., which focuses on the research and manufacturing of energy-saving insulation materials, announced today that its independently developed and produced extruded board insulation materials have entered a stable mass production stage and are supplied to the national market. The launch of this product further enhances Zunqin Technology's product matrix in the fields of building and industrial insulation, demonstrating the company's ability to serve green buildings and low-carbon engineering.

1、 Product core advantages: high strength, high waterproofing, high insulation

The extruded polystyrene board (XPS) insulation material launched by Zunqin Technology adopts advanced continuous extrusion molding technology, using polystyrene resin as the main raw material and adding environmentally friendly foaming agents to form a uniform closed cell honeycomb structure. Compared with ordinary insulation materials on the market, it has the following outstanding characteristics:

-Extremely low thermal conductivity: The thermal conductivity of the product can be as low as 0.028W/(m · K) or below, with stable and long-lasting insulation effect, effectively reducing building energy consumption;

-High compressive strength: According to engineering needs, different levels of compressive strength ranging from 150kPa to 800kPa can be provided, suitable for scenarios with high load-bearing requirements such as underfloor heating, roof parking lots, cold storage floors, etc;

-Extremely low water absorption rate: The closed cell rate is over 99%, and it hardly absorbs water in long-term humid environments. It has excellent frost resistance and is particularly suitable for basement, tunnel, and exterior walls in humid areas;

-Easy to construct, durable and stable: The board is lightweight, easy to cut and lay, has good dimensional stability, and does not shrink or pulverize after long-term use;

-Green and environmentally friendly: free of harmful substances, in compliance with national environmental and fire safety standards, and can customize flame retardant levels according to customer requirements.

2、 Widely applicable scenarios to meet diverse engineering needs

With the advancement of passive buildings, near zero energy buildings, and energy-saving renovations of existing buildings, the demand for high-performance extruded polystyrene boards in the market continues to grow. Zunqin Technology's extruded board products can be widely used in:

-Building exterior wall insulation system (thin plastering system, structural integrated insulation board);

-Inverted roof insulation layer and roof planting system;

-Floor heating insulation layer and ground sound insulation cushion layer;

-Floor and wall insulation for cold storage and cold chain logistics centers;

-Freeze thaw protection layer for highways, railways, and airport runways;

-Underground engineering moisture-proof and insulation composite structure.

3、 Strict quality management, supporting customized delivery

Zunqin Technology adheres to standard guidance and process control, and has established a whole process quality control system covering raw material testing, extrusion molding, aging maintenance and cutting packaging. The company can provide extruded board products with different thicknesses (20mm – 120mm), different compression grades, and different edge structures (flat mouth, staggered platform, dovetail groove) according to different project requirements. It also supports secondary processing such as surface composite mortar, grid cloth or aluminum foil, which facilitates construction and performance improvement.

The relevant person in charge of the company said, "In the insulation material industry, stability and reliability are the most concerned indicators for customers. Zunqin Technology is committed to making every extruded board into a high-efficiency and energy-saving 'bottom plate', so that buildings can be insulated in winter, insulated in summer, and moisture-proof all year round

4、 Steady and far-reaching, Zunqin Technology deeply cultivates the field of insulation

The successful launch of the extruded board series marks an important step in the transformation of Hebei Zunqin Technology Co., Ltd. from a traditional insulation material enterprise to a diversified, high-quality energy-saving material service provider. The company continues to pay attention to the policy orientation of green building materials and the actual pain points on the construction site. In the future, it will continue to focus on the four directions of insulation, thermal insulation, sound insulation, and fire prevention, continuously optimize product performance and service system, and contribute to building energy conservation and "dual carbon" goals.

About Hebei Zunqin Technology Co., Ltd

Hebei Zunqin Technology Co., Ltd. is located in the insulation material industry cluster area of Hebei Province. It is a professional insulation material enterprise that integrates research and development, production, sales, and technical consulting. The main products cover extruded polystyrene board (XPS), graphite polystyrene board (EPS), rock wool products, aluminum silicate insulation materials, etc., widely used in construction, industry, agriculture, cold chain and other fields. The company always adheres to the development philosophy of "quality first, diligence and sincerity", and is committed to providing customers with cost-effective energy-saving products and fast response technical support.