本公司為了解決PVC木塑產品的收縮與強度問題，特別研發 PVC專用加強纖維，利用玻璃纖維與PVC結合，使PVC分子通過纖維結合後構成交織網狀結構，可以有效解決收縮並增加強度，過去木塑的結構有如水泥加砂，其他種類塑膠材質為增加結構強度增加了填充物如碳酸鈣，會導致木塑變硬；質地變脆，不耐戶外紫外線而產生降解現象，故木塑在戶外會開裂變型。
PVC材質耐候性佳，並不會產生開裂的情況除非添加了過量的碳酸鈣，則會像一般室內常用(鈣塑)PVC裝飾牆板脆裂，使用PVC加強纖維後會改變PVC的強度及分子結構如同水泥加上鋼筋，運用更多元、耐候性能更優。
ASA 是一種工程塑料，具有一系列令人印象深刻的特性，從抗紫外線和耐候性到抗衝擊性和高光澤度，更重要的是 ASA 與 PVC 有良好的相容性。共擠層不剝離使用更安心。
ASA具有以下幾點特性：
◆ 出色的耐候性
◆ 良好的機械性能
◆ 色彩穩定性
◆ 化學藥品耐受性
◆ 良好的材料相容性
我們根據以上幾點特性，將塑木共擠ASA耐候層，放大ASA特點的同時提升了塑木的優勢。
耐紫外線性試驗 ：外觀/無龜裂及粉化現象；色差(△E) ≦ 3
防焰測試：防焰等級
鹽霧測試：表面無腐蝕現象產生
耐酸性：表面無影響
耐鹼性：表面無影響
其他檢測項目依照各型材差異，請洽 本公司業務單位
以上檢測數據如有異動，恕不另行通知，請依最新資訊為準！
To address the inherent shrinkage and strength challenges associated with traditional PVC Wood-Plastic Composite (WPC) products, our company has specifically developed a PVC-dedicated reinforcing fiber.
This technology utilizes glass fiber to integrate with PVC molecules, allowing the PVC molecules to form an interwoven mesh structure after binding with the fiber. This effectively solves the shrinkage problem and significantly increases the structural strength.
Previously, the structure of WPC resembled "cement combined with sand." Other plastic materials attempting to enhance structural strength added fillers such as calcium carbonate, which often led to the WPC becoming hard and brittle. This brittleness made the material susceptible to degradation when exposed to outdoor UV light, resulting in cracking and deformation in outdoor applications.
PVC material naturally offers excellent weather resistance and does not typically crack, unless an excessive amount of calcium carbonate is added, which can lead to brittle failure, similar to common indoor (calcium-plastic) PVC decorative wall panels.
The use of our PVC reinforcing fiber transforms the PVC's strength and molecular structure—acting like rebar within concrete. This enhancement allows for more diverse applications and delivers superior weather resistance performance.
ASA (Acrylonitrile Styrene Acrylate) is an engineering plastic that boasts an impressive array of properties, ranging from UV resistance and weatherability to impact resistance and high gloss. Crucially, ASA exhibits excellent compatibility with PVC. The co-extruded layer will not peel off, ensuring greater peace of mind during use.
ASA offers the following key characteristics:
1. Excellent Weather Resistance
2. Good Mechanical Properties
3. Color Stability
4. Chemical Resistance
5. Good Material Compatibility
Based on these characteristics, we have co-extruded the ASA weather-resistant layer onto our WPC material. This process maximizes the advantages of ASA while simultaneously elevating the benefits of the wood-plastic composite.
◆ UV Resistance Test: Appearance/No cracking or chalking;
Color difference (△E) ≦ 3
◆ Flame Resistance Test: Flame resistance rating
◆ Salt Spray Test: No surface corrosion
◆ Acid Resistance: No effect on surface
◆ Alkali Resistance: No effect on surface
Other testing items vary depending on the profile; please contact our sales department.
The above test data is subject to change without notice; please refer to the latest information.