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Leak-proof glass soup bowl

Bestfull: Your Leading Glassware Storage Container Manufacturer in China
 

Jiangsu Bestfull Technology Co.,Ltd is a modern high-tech enterprise integrating scientific research, development, production, processing and service. We are a professional production of plastic products company, currently focusing on vacuum preservation technology, to provide a variety of vacuum preservation products.BSF mainly specializes in the production of intelligent household products, focusing on intelligent vacuum fresh-keeping boxes, intelligent vacuum rice barrels, intelligent vacuum tea cans, automatic vacuum storage fresh-keeping tanks and various series of glass and plastic fresh-keeping boxes.

 

BSF has passed TS16949, IS09001, IS094001, IS022000, OHSAS18001 management system certification and BSCI certification. With more than 150 practical patents and 2 invention patents, BSF has achieved the title of "high-tech enterprise", "SRDI enterprise" and has been rated as "Three Star Industrial Enterprise of Liyang City" for many years.

 

Advanced Production Equipment
In order to produce high-quality food storage containers, we have introduced a series of advanced equipment, such as injection molding machines, drilling machines, plastic laser machines, glass laser machines, screen printing machines, ultrasonic welding machines, semi-automatic bonding machines.

 

Quality Assurance
The products we produce have passed TS16949, IS09001, IS094001, IS022000, OHSAS18001 management system certification and BSCI certification. The company also has more than 150 utility patents and 2 invention patents to ensure the production of high-quality innovative products to adapt to different application scenarios.

 

One-stop service
Before the sale, we have dedicated salesmen to connect with customers and communicate with them. During the sale, we support customers to spot check products. If there are any problems with the product, we will actively solve customer after-sales problems online 24 hours a day.

 

Wide production market
Our products are diverse and have a wide sales range. Our sales are very good in Europe, North America and Asia, with sales exceeding 150 million for three consecutive years.

 

What is Glassware Storage Container

 

 

Glass food storage containers are popular for those who want a durable and sustainable option. They're also great for those who prioritize easy cleaning and don't want their containers to retain any odors or stains. However, they can be heavier and more fragile than plastic containers.

 

Advantages of Glassware Storage Containers
 

Glass is better for the environment
When it comes to durability, versatility, and longevity, Glass outperforms plastic in all aspects. Properly maintained glass storage solutions can outlast the lifespan of plastic containers. Plastic containers are prone to melting or discoloration, but Glass remains a long-lasting and durable solution for food storage.

 

The aesthetic choice
Glass containers are a sophisticated choice for food storage. Aesthetically speaking, storing anything in glass jars and glass containers looks far more organized than storing food in plastic. You also avoid any discoloration or strange smells that plastic containers absorb.

 

Glass is easy to clean
Due to its non-porous surface, Glass is easier to clean. As it doesn't have pores like plastic containers, food particles don't get stuck in them and grow bacteria. Also, Glass doesn't deteriorate over time and can withstand hundreds of cleanings in the dishwasher.
Glass storage containers are a better and safer choice. Storing food in a glass dish allows you to move it from the freezer to the oven and then to the dinner table and dishwasher without worrying about harmful contaminants.

 

Glass is oven-safe
Glass cookware can be used to cook, warm, bake, or reheat food in pre-heated ovens up to 425 degrees.
However, direct contact with heating elements can cause the Glass to shatter or break. Uneven heating, direct contact with heating elements, and sudden temperature changes can cause the glass to shatter or break.

 

Types of Glass Storage Containers

Untreated Glass

The cheapest glass to produce is likely all around you: Untreated soda-lime glass is used to make jars, bottles, and cups. If your glass container doesn’t say it’s tempered or strengthened, it’s probably untreated or just regular old glass. But that isn’t necessarily a bad thing; for storing food in the fridge or at room temperature, soda-lime glass is fine. It’s when you freeze or heat the glass that you want another option.

Tempered Glass

Soda-lime glass can be tempered or heated in such a way that it can withstand a wider range of temperatures. This tempering process also means that the glass is less likely to shatter. And, when tempered glass breaks, it tends to fracture into small, harmless pieces, not the big, jagged pieces of untreated glass. Tempered glass is not just used in food; car windows, shower doors, and microwave oven doors are made from this material.

Borosilicate Glass

Borosilicate contains boric oxide, which makes it even more resistant to thermal shock than tempered glass, but it’s also more expensive to produce. If you’re not ready to shell out for borosilicate, don’t worry: It usually takes an extreme temperature change, like putting a frozen casserole directly in the oven, for tempered glass to shatter.

 

Plastic Or Glass: Which Food Storage Container Is Best?

 

 

FOR THE ENVIRONMENT: GLASS
First up: Recycling. With care, glass containers will last almost indefinitely, and if you do discard of them, they're 100 percent recyclable.

 

FOR YOUR HEALTH: GLASS
Even when you choose BPA-free plastic, toxic, endocrine-disrupting chemicals may migrate into your food during microwaving. Glass has a non-porous surface that doesn’t absorb like plastic and can be safely washed at higher temperatures in your dishwasher without melting or warping—most food storage containers made of glass are designed to withstand high heat without breaking.

 

FOR BRINGING YOUR LUNCH TO WORK: PLASTIC
Plastic containers are definitely the convenient option for transporting food. They're much lighter than glass and won’t shatter into a million little pieces if you drop them.

 

FOR PACKING YOUR KIDS' LUNCHES: PLASTIC
If you’re sending your children off to school with their lunch, plastic is best for the same reasons above.

 

FOR STORING LEFTOVERS IN THE FRIDGE & FREEZER: GLASS
The containers are freezer-safe so the glass won't break, leakproof with a tight seal (no mysterious liquids sticking to your refrigerator shelves!), and easy to clean. Plus, you don't have to worry about glass releasing chemicals when frozen.

 

FOR SPACE SAVING: PLASTIC
While you can layer glass containers like a transparent Russian nesting doll, you can't collapse them like you can with some of the newfangled plastic storage containers.

 

FOR AESTHETICS: GLASS
From a personal standpoint, I'd much rather serve a dish from glass containers than from plastic. They're pretty close to actual dishware and don't absorb smells or stains—no frightening marinara discoloration after one too many uses.

 

What to Look for in Glass Storage Containers

 

Purpose

High borosilicate glass food storage container are versatile and can be used for much more than just storing leftovers at home. There are lightweight options designed for taking lunch on the go, as well as heavier, treated glass containers that can withstand high and low temperatures, making them perfect for baking and freezing. When selecting glass storage containers, consider what you will be storing and how you plan to use them. The type of storage will influence your choice of lid or seal, ensuring that your food stays fresh and secure.

Glass Food Storage Container Lid Type

The lid is a crucial component of glass storage containers. Most containers come with silicone or plastic lids. Snap-on lids are excellent for preventing spills and are ideal for travel or storing liquids. If you prefer to avoid plastic, look for containers with silicone lids or glass covers. Although glass is generally microwave-safe, not all lids are. Be sure to check the microwave specifications of the entire set if you plan to heat covered food. This will help you avoid any mishaps and ensure the longevity of your containers.

Capacity

Glass storage containers come in a range of sizes, from large ones suitable for a lasagna to small ones perfect for baby food. The capacity is usually listed in cups or ounces, with dimensions provided in inches. For an all-purpose set, look for a variety of sizes to accommodate different types of leftovers, from vegetables to pot roast. When storing dry goods, consider the shelf life of the items. For instance, spices can lose their flavor over time, and some flours may spoil within months. Tailor your container purchases to your storage needs to maintain freshness and reduce waste.

Safety

Safety is a key factor when choosing glass storage containers. Certain types of glass, such as tempered and borosilicate, are designed to endure extreme temperatures, making them suitable for heating and freezing without the risk of shattering. Untreated glass can typically be frozen, but it must be thawed at room temperature before being placed in an oven or microwave. It is not safe to put untreated glass in the oven. Treated glass, however, can be oven-safe up to certain temperatures, usually around 425℃. Understanding the safety features of your glass containers can prevent accidents and ensure proper usage.

 

How to Safely Store Food in Glass Storage Containers
L-800ML-方形玻璃器皿储存容器（无阀门）
L-970ML-圆形玻璃器皿储存容器（无阀门）
M-530ML-方形玻璃器皿储存容器（无阀门）
XL-1300ML-圆形玻璃器皿储存容器（无阀门）

Choose high-quality glass containers
The first step is choosing the best-quality glass containers for food storage. It is important to choose high-quality, food-grade glass food storage containers for food safety.
You can use the containers for cooking, serving, storing or while traveling. In addition, the glass containers are microwave, refrigerator, freezer, and dishwasher safe. And the lid is made of BPA-free plastic and is completely safe for food.

 

Why proper storage is essential
Proper food storage is important for a variety of reasons. You can keep the food items fresh and tasty for a long time. Not all kinds of glass storage containers have this capacity. For instance, the food might be in good condition, but it is not fresh anymore. With the right storage containers, you can ensure proper storage and maintain the quality of the food.
Proper storage can reduce waste by preventing leftovers from spoiling. You can easily microwave the food in the container and eat it.
If you are into meal preparation, then high-quality glass food storage containers are the best. You can easily store food for the whole week using glass storage containers with BPA-free plastic lids.

 

Before sealing the containers
If the food is still hot, allow it to cool down before putting it in the containers and sealing them. Hot food can lead to condensation and can affect the quality of the food. Use glass containers that come with well-fitting lids. This way, you will be able to retain the freshness of the food and avoid spillage.
Even though glass containers are freezing and microwave-safe, avoid directly transferring the cold containers to a hot microwave or hot food into a freezer. Wait for some time to allow the containers and their contents to come to room temperature.

 

Leave some space in the containers
When storing food in the glass container, make sure to leave some room for expansion when freezing. Likewise, do not overstuff the container with food to avoid spilling and damage to the lid.
You can find glass food storage containers in many sizes. This allows you to choose containers for diverse types of food.
Proper storage can help maintain the quality and taste of food. You can achieve this by following a few important steps.

 

Storing and cleaning the storage containers
When storing glass containers, avoid stacking them too heavily, as it can lead to breakage. Make sure that you have plenty of room inside your freezer or refrigerator. If it is needed, you can make room by removing a few items.
Cleaning and maintaining the containers is equally important for food safety. Make sure to clean the containers regularly and look for damage.

 

How To Care For Your Glass Storage Containers

 

Caring for glass food storage containers requires a blend of proper cleaning, handling, and storage to ensure they remain in good condition for a long time. Here are some tips on how to care for your glass food storage containers:


● CLEANING
Dishwashing
Glass containers are dishwasher safe. Place them in the dishwasher on a normal cycle using your regular detergent.
Hand Washing
If you prefer, you can hand wash your glass containers using warm water and mild detergent. Avoid using abrasive cleaners or scrub pads which can scratch the glass.
Removing Stains and Odors
If your glass containers have stains or odors, soak them in a mixture of warm water and baking soda or vinegar before washing.


● HANDLING
Avoiding Thermal Shock
Although containers are designed to withstand thermal shock, it's a good practice to avoid sudden temperature changes. For example, don't transfer a glass container directly from the freezer to the oven.
Avoiding Impact
Glass can break or chip if dropped or knocked against a hard surface. Handle your glass containers with care to prevent damage.


● STORAGE
Stacking
Most glass containers are designed to be stackable for easy storage. Ensure they are completely dry before stacking to prevent bacteria growth.
Lids: (BPA FREE)
Store the lids separately or loosely on top of the containers to allow air circulation and to prevent odors from becoming trapped.

 

● MAINTENANCE
Regular Inspection
Check your glass containers regularly for any chips, cracks, or other damages. If you find any damage, it's best to replace the container to avoid any potential safety hazards.

Lid Care: (BPA FREE)
If the lids are made of plastic or silicone, check for warping, tears, or other damages that might compromise the seal. While they are dishwasher safe, it's often best to hand wash lids to preserve their shape and function.

 

 
FAQ

 

Q: What is the safest food storage container?

A: Glass is undoubtedly the safest option for food storage. Glass containers are free from toxic chemicals, oven and microwave safe, and designed to keep your food fresh for longer. They offer the best protection for your food and your health.

Q: Why are glass storage containers recommended?

A: Glass containers certainly last longer than plastic containers, but that isn't where the benefits end—they're also nonporous, so they won't absorb stains and odors over time, and they're infinitely recyclable.

Q: What is the best shape for storage containers?

A: Even though they take up less space, round food storage containers ensure less food waste than in square containers. Round storage containers are also considered more durable because they don't have edges or corners where material can weaken and brake over time.

Q: Are glass containers safe for food storage?

A: Glass is a safe alternative to plastic because it doesn't contain BPA. However, some glass containers may be coated with BPA-containing resins to make them more durable. If you're concerned about BPA, look for glass containers labeled “BPA-free.”

Q: Can I put hot soup in a glass container?

A: Glass containers are a safe and practical choice for storing hot liquids. Glass containers made of borosilicate glass are perfect for preserving the taste and aroma of your hot liquids and keeping them safe for consumption.

Q: Can I reheat food in a glass container?

A: You can reheat food in glass containers so long as the glassware is microwave safe. Reheating food in glass can be a better option than other alternatives, such as plastic and styrofoam. Styrofoam or plastic containers can lose shape when they get too hot which may cause their contents to spill or overflow.

Q: Is it OK to store food in glass containers?

A: As it doesn't have pores like plastic containers, food particles don't get stuck in them and grow bacteria. Also, Glass doesn't deteriorate over time and can withstand hundreds of cleanings in the dishwasher. Glass storage containers are a better and safer choice.

Q: Can you store vegetables in glass containers?

A: Keeping vegetables like carrots, celery, asparagus and radishes in an air-tight glass jar, filled with water is an easy solution to keeping them as fresh as possible. Not to mention they'll taste better!

Q: How do I choose a glass container?

A: Color.
Shelf Life.
Processes the container will undergo.
Storage after filling.
Handling Considerations.
Closure Types.
Temperature Resistance.

Q: Can glass food storage containers go in the oven and freezer?

A: This all depends on the type of glass and the time allowed for temperature change. High-quality borosilicate glass is the gold standard in heating and cooling stability but is hard to find except in vintage pieces and a few of our picks on this list. That type of glass can withstand extreme changes in temperature.

Q: Are glass food storage containers better than plastic?

A: This really comes down to a personal decision. Glass is oven safe and heavy-duty but susceptible to breaking. Plastic is light and easy to store but stains and can degrade over time with microwave use. Plastics eventually reach the end of their shelf life and must be replaced, but they are lighter and easier to transport. With care, glass can be used for years without replacement, which means less garbage in our landfills.

As one of the leading glassware storage containers manufacturers and suppliers in China, we warmly welcome you to buy cheap glassware storage containers for sale here from our factory. For more information, contact us now.

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