什么是PVA/PVOH?

聚乙烯醇（简称 PVA 或 PVOH）是一种无色、无味、无毒的特种材料。

它的关键特性包括：
符合生物降解性标准： 是一种环境友好的选择。
坚固而柔韧： 制成的薄膜性能优异。
不产生微塑料： 单剂量洗涤剂中使用的 PVA/PVOH 能在水中有效溶解，避免微塑料污染。
用途广泛：
凭借其独特且有价值的特性，PVA/PVOH 可配制成多种用途的产品，应用范围从药物到水处理。

What is PVA/PVOH?

Polyvinyl alcohol (PVA or PVOH for short) is a colorless, odorless, and non-toxic special material.

Its key features include：
Compliant with biodegradability standards: It is an environmentally friendly choice.
Strong and flexible: The film produced has excellent performance.
No microplastics produced: PVA/PVOH used in single dose detergents can effectively dissolve in water, avoiding microplastic pollution.
Wide range of applications：
With its unique and valuable characteristics, PVA/PVOH can be formulated into products for various purposes, ranging from pharmaceuticals to water treatment.

PVA/PVOH安全吗？

聚乙烯醇（PVA 或 PVOH）已被全球权威机构多方面研究、认证，并安全使用数十年。

其安全性获得严格相关机构的认可与记录，包括：
美国环境保护署 (EPA) - 并于2023年再次确认将PVOH纳入其更安全的化学成分列表（Safer Choice Program）。
美国食品和药物管理局 (FDA)
欧洲食品安全局 (EFSA)
欧洲药品管理局 (EMA)

Is PVA/PVOH safe?

Polyvinyl alcohol (PVA or PVOH) has been extensively researched and certified by authoritative institutions worldwide, and has been safely used for decades.

Its safety has been recognized and recorded by strict relevant institutions, including：
The US Environmental Protection Agency (EPA) has confirmed once again in 2023 that PVOH will be included in its Safer Choice Program.
The US Food and Drug Administration (FDA)
European Food Safety Authority (EFSA)
European Medicines Agency (EMA)

聚乙烯醇（PVA/PVOH）对环境的影响是什么？

PVA/PVOH 是可持续应用的环保材料，其环境友好性体现在三大核心特性：

有效溶解，无残留
遇水后充分溶解，不产生塑料或微塑料污染
不进入回收废料流，避免污染循环系统
生物降解，自然循环
经专业设计的 PVA/PVOH 可被微生物有效分解
符合国际生物降解标准，不在环境中持久残留
从源头减少污染
替代传统塑料包装（如单剂量洗涤剂包）
助力消费品领域有效降低生态足迹

What are the environmental impacts of polyvinyl alcohol (PVA/PVOH)?

PVA/PVOH is an environmentally friendly material for sustainable applications, and its environmental friendliness is reflected in three core characteristics:

Effective dissolution without residue
Fully dissolved in water without producing plastic or microplastic pollution
Do not enter the recycling waste stream to avoid polluting the circulation system
Biodegradation, natural circulation
PVA/PVOH, professionally designed, can be effectively decomposed by microorganisms
Complies with international biodegradation standards and does not leave persistent residues in the environment
Reduce pollution from the source
Replace traditional plastic packaging (such as single dose detergent packs)
Assist the consumer goods sector in effectively reducing ecological footprint

新优化聚乙烯醇薄膜可以生物降解吗？

专业设计的PVA/PVOH 薄膜，具备优异的可生物降解性能。在适宜的环境条件下，它能被自然界微生物有效分解，最终转化为水和二氧化碳等无害物质。

权威认证，值得信赖：
符合国际主流生物降解标准。
通过独立测试验证，其环保性能真实可靠。
助力解决微塑料问题：
这正是它广受青睐的原因之一，尤其应用于洗衣凝珠等产品：
快速水溶性：遇水迅速溶解，释放有效成分。
有效生物降解：后续在环境中被微生物分解，设计上避免产生持久性微塑料残留，有助于保护水体与土壤健康。
核心要义：
并非所有PVA/PVOH都相同。我们选用的专为环保设计的薄膜，经科学验证，能在自然条件下有效分解，是您值得考虑的环境友好型解决方案。

Can the New Optimization polyvinyl alcohol film be biodegraded?

A professionally designed PVA/PVOH film with excellent biodegradability. Under suitable environmental conditions, it can be effectively decomposed by natural microorganisms and ultimately converted into harmless substances such as water and carbon dioxide.

Authoritative certification, trustworthy:
Compliant with international mainstream biodegradation standards.
Through independent testing verification, its environmental performance is truly reliable.
Assist in solving the problem of microplastics:
This is one of the reasons why it is widely favored, especially for products such as laundry beads:
Rapid water solubility: dissolves quickly in water, releasing active ingredients.
Effective biodegradation: Subsequently decomposed by microorganisms in the environment, the design avoids the production of persistent microplastic residues, which helps protect water and soil health.
Core essence:
Not all PVA/PVOH are the same. The environmentally friendly film we have chosen has been scientifically validated to effectively decompose under natural conditions, making it an environmentally friendly solution worth considering.
新优化聚乙烯醇薄膜和生物塑料有什么区别？
What is the difference between New Optimization polyvinyl alcohol film and bioplastics?

“消失”方式大不同

生物塑料： 很多需要送到专门的堆肥厂，用高温长时间才能分解。在你家后院或普通垃圾场，可能分解速度较慢。PVA薄膜： 它的绝活是遇水就溶解！之后在水里或土壤里，会被微生物自然吃掉、有效分解（专业设计的才行哦）。关键：它不会变成微塑料！

The way of 'disappearing' is very different

Bioplastics: Many need to be sent to specialized composting plants and subjected to high temperatures for a long time before they can decompose. In your backyard or regular garbage dump, the decomposition speed may be slower. PVA film:Its unique feature is that it dissolves when it comes into contact with water! Afterwards, it will be naturally consumed and effectively decomposed by microorganisms in water or soil (only professionally designed ones are acceptable). Key:It won't turn into microplastics!

“出身”不同

生物塑料：通常是用玉米、甘蔗等这些植物做的，原料可再生。PVA薄膜：目前主要还是化工合成来的（但环保性看后面！）。

Different backgrounds

Bioplastics:It is usually made from plants such as corn and sugarcane, and the raw materials are renewable. PVA film: Currently, it is mainly synthesized through chemical processes (but the environmental friendliness will depend on later!).

擅长的事情不一样

生物塑料：适合做袋子、盒子、餐具这些需要一定硬度的东西，样子像传统塑料。PVA薄膜：擅长于需要“遇水消失”的场合！比如洗衣凝珠的包膜、药物外衣等。溶解后快速释放内容物。

Specializes in different things

Bioplastics:Suitable for making bags, boxes, tableware and other items that require a certain degree of hardness, resembling traditional plastic. PVA film:Skilled in situations where it needs to "disappear when in contact with water"! For example, the coating of laundry gel beads, drug coats, etc. Quickly release the contents after dissolution.