TAI CHYU WANG ENTERPRISE CO., LTD.

Plastic Introduction – Crystalline Plastics vs. Amorphous Plastics

The differences in performance between crystalline and amorphous plastics mainly come from their different molecular structures.

Crystalline Plastics:

Molecular Structure:
The molecular chains are arranged in an orderly manner, forming a regular crystal structure.

Tensile Strength:
Because the molecular chains are neatly aligned, crystalline plastics usually have higher tensile strength.

Heat Resistance:
The presence of crystalline regions helps plastics maintain better stability under high temperatures.

Chemical Resistance:
The crystalline structure improves resistance to chemicals.

Examples of Crystalline Plastics:
PP, PE

Amorphous Plastics:

Molecular Structure:
The molecular chains are arranged randomly, without a clear crystal structure.

Impact Resistance:
The randomly arranged molecular chains help disperse impact force, giving amorphous plastics better impact resistance.

Dimensional Stability:
Since there are no crystalline regions shrinking during molding, amorphous plastics usually experience less dimensional change.

Surface Processing:
The surface of amorphous plastics is easier to process or treat, such as coloring or printing.

Examples of Amorphous Plastics:
PS, PVC, ABS, PMMA

Based on these characteristics, material selection should consider the specific application requirements, such as heat resistance, impact resistance, or ease of processing.

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Did you know? Plastic extrusion is a key technology used to manufacture a wide variety of plastic products! From everyday items such as water pipes and plastic films to specialized industrial profiles, plastic extrusion is widely applied in construction materials, packaging, automotive parts, electronic products, and many other industries. It helps make our daily lives more convenient and efficient.

Why Choose Plastic Extrusion?

Fast and Efficient:
The production process is highly efficient, saving both time and labor.

Versatile Shapes:
A wide variety of shapes and sizes can be produced to meet different everyday and industrial needs.

Eco-Friendly Choice:
Recycling and reusing plastic materials helps create a better and more sustainable planet!

Want to learn more about the secrets behind plastic extrusion? Let’s discover together how this technology improves and supports our daily lives!

We are excited to announce that TAICHYU and PHUDAO will once again participate in VietnamPlas 2026!
We look forward to reconnecting with our valued partners and meeting new friends from Vietnam and around the world. During the exhibition, we will showcase our high-quality recycled plastic compounds and customized material solutions for a wide range of industrial applications.
We warmly invite you to visit our booth to explore the latest market trends, discuss product applications, and discover new business opportunities.

Exhibition Information
Date: September 9 (Wed) – September 12 (Sat), 2026
Venue: Saigon Exhibition and Convention Center (SECC), Ho Chi Minh City, Vietnam
Booth: Hall A, Booth A201

Whether you are looking for a reliable supplier of recycled plastic materials, seeking customized plastic compound solutions, or planning to expand your business in Vietnam and the ASEAN market, we would be delighted to meet you. Visit TAICHYU × PHUDAO at Booth A201. We look forward to seeing you there!

Did you know? Plastic bags were originally created to provide a more convenient lifestyle while also considering environmental protection!

Comparison of Eco-Friendly Bags:

Plastic Bags:
They produce lower carbon emissions during manufacturing, and when reused multiple times, they can become an environmentally friendly choice!

Paper Bags:
Although visually appealing, they are less durable and cannot be reused many times.

Cotton Tote Bags:
They consume a large amount of resources during production and need to be reused at least 131 times to truly become environmentally friendly.

Environmental Impact Indicators:
Among five major indicators such as resource consumption and carbon emissions, plastic bags actually perform the best! This is why the importance of reusing plastic bags should not be overlooked.

Misunderstandings and Consumer Behavior:
Because plastic bags are inexpensive, we tend to use them casually. However, valuing and properly using every resource is the real key to environmental protection.

Conclusion:
When reused properly, plastic bags can actually become one of the most eco-friendly options! Let’s raise our environmental awareness, use bags responsibly, and do our part to protect the Earth together!

What do you think about the environmental impact of plastic bags? Let’s discuss!