Safe, durable and BPA-free – Why material choices matter in food & drink processing.

When it comes to food and drink manufacturing, bottling and dispensing, choosing the right materials for tubing, seals and fluid transfer systems couldn’t be more important! The wrong materials pose risks of contamination, product spoilage and even health risks for consumers.

For years, plastics like PVC and nitrile rubber have been widely used in food-grade tubing and seals. But recent studies have raised concerns about harmful chemicals in these materials, specifically Bisphenol A (BPA) and phthalates, which can seep into food and drink over time.

That’s why more and more manufacturers are switching to silicone; the safer, more durable alternative that keeps food and drinks pure, uncontaminated and high-quality.

The Hidden Dangers of Traditional Plastics: BPA & Phthalates

Many food-grade plastics contain BPA and phthalates; plasticisers which are used to make materials more flexible. But these chemicals come with some serious downsides:

• BPA (Bisphenol A) – This chemical has been linked to hormonal imbalances, metabolic disorders and even developmental issues in children.
• Phthalates – These are associated with reproductive problems, hormone disruption and other health risks.

Studies have found that both BPA and phthalates can migrate into food and drinks, especially when exposed to heat, fat or acidity; all of which are common factors in food processing and beverage dispensing.

For businesses in the food and drinks industry, the last thing you want is to risk contaminating your products with toxic chemicals. That’s why silicone is the smarter, safer and more ethical choice.

Why Silicone is the Best Material for Food & Beverage Applications

Unlike the alternatives, silicone is completely free from BPA and phthalates, making it one of the safest materials for food and beverage contact. But safety isn’t the only reason to make the switch, silicone actually outperforms the alternative materials in nearly every way.

Key Benefits of Silicone in Food & Beverage Processing

• 100% BPA & Phthalate-Free – No risk of chemical leaching, keeping food and drinks pure and safe.
• Non-Reactive & Odor-Free – Doesn’t absorb flavours or release chemicals into products.
• Extreme Temperature Resistance – Silicone can withstand extreme heat (over 200°C), freezing colds (below -60°C) and rapid temperature changes, making it perfect for pasteurisation, hot beverage dispensing and cold storage applications.
• Long-Lasting & Durable – Unlike plastic tubing, silicone won’t crack, degrade or become brittle over time.
• Highly Flexible & Adaptable – Ideal for tight spaces and complex fluid transfer systems.
• Easy to Clean & Sterilize – Reduces bacteria buildup and meets strict hygiene standards for food safety.

Silicone meets FDA, EU and industry-specific food safety regulations, making it a trusted choice for manufacturers worldwide.

Download – Our Silicone Vending Solutions

Where is Silicone Used in the Food & Beverage Industry?

Fluid Transfer in Food & Drink Processing

From milk and dairy processing to breweries and juice production, silicone tubing is essential for moving liquids safely and efficiently. Its smooth, non-porous surface prevents bacterial build-up and ensures a pure, untainted end product.

Bottling & Filling Applications

For beverage companies, the bottling process requires precise, hygienic tubing that won’t compromise product quality. Silicone’s durability and non-reactive properties make it ideal for dispensing everything from soft drinks to beers, to syrups and sauces.

Vending & Dispensing Machines

From coffee machines to soda dispensers, silicone tubing ensures smooth and hygienic liquid flow. It’s resistant to high temperatures, carbonation and pressure changes, making it perfect for hot and cold beverage dispensing.

Food-Grade Seals & Gaskets

In food processing equipment, silicone seals and gaskets prevent leaks, maintain hygienic conditions and ensure compliance with food safety standards.

The Future of Silicone in Food & Beverage Manufacturing

With growing awareness of the risks associated with BPA and phthalates, food and beverage manufacturers are making the switch to safer materials.

Using silicone tubing, seals and components in your manufacturing or dispensing process isn’t just about compliance, it’s about ensuring product quality, consumer safety and long-term reliability.

Thinking About Making the Switch?

At Silclear, we specialise in high-performance, food-grade silicone solutions for fluid transfer, bottling and beverage dispensing. Whether you need standard products or custom-engineered solutions, our silicone materials are designed to deliver safety, durability and performance.

Get in touch today to learn how Silclear can support your business!