Is 400 GSM Heavy?
Yes, 400 GSM is considered heavy for paper and fabric materials. GSM, or grams per square meter, measures the weight of paper or fabric. A higher GSM indicates a thicker and denser material. In the context of paper, 400 GSM is often used for high-quality business cards and luxury invitations due to its sturdiness and premium feel.
What Does GSM Mean in Paper and Fabric?
Understanding GSM is crucial when selecting materials for specific purposes. GSM stands for grams per square meter and represents the weight and density of paper or fabric. This measurement helps determine the thickness and quality of the material.
- Low GSM (under 150): Lightweight, often used for standard printer paper and thin fabrics.
- Medium GSM (150-300): Suitable for brochures, flyers, and medium-weight fabrics.
- High GSM (300 and above): Ideal for business cards, covers, and heavy fabrics like upholstery.
Why Choose 400 GSM Paper?
Choosing 400 GSM paper offers several advantages, especially for projects requiring durability and a premium appearance. Here are some reasons why 400 GSM might be the right choice:
- Sturdiness: The high weight ensures the paper is robust and resistant to bending or tearing, making it ideal for business cards.
- Professional Appearance: Its thickness conveys quality and professionalism, which is perfect for luxury invitations or high-end marketing materials.
- Durability: 400 GSM paper can withstand frequent handling, maintaining its shape and appearance over time.
Is 400 GSM Fabric Suitable for Clothing?
400 GSM fabric is generally heavy and is typically used for items requiring substantial weight and durability, such as outerwear and upholstery. Here’s a breakdown of its applications:
- Outerwear: Ideal for coats and jackets where warmth and durability are priorities.
- Upholstery: Suitable for furniture coverings due to its resilience and ability to withstand wear and tear.
- Specialty Garments: Used in items like winter sports gear, where insulation and protection are essential.
How Does 400 GSM Compare to Other Weights?
Understanding how 400 GSM compares to other weights can help you make informed decisions about material selection. Here’s a comparison table for clarity:
| Feature | 200 GSM (Light) | 300 GSM (Medium) | 400 GSM (Heavy) |
|---|---|---|---|
| Thickness | Thin | Moderate | Thick |
| Durability | Low | Medium | High |
| Common Uses | Flyers, Posters | Brochures, Cards | Business Cards, Covers |
| Cost | Low | Medium | High |
Practical Examples of 400 GSM Usage
Business Cards
400 GSM business cards are popular due to their substantial feel and professional look. They leave a lasting impression, making them an excellent choice for networking events or client meetings.
Luxury Invitations
For weddings or corporate events, 400 GSM invitations stand out. Their weight and texture enhance the perceived value of the event, reflecting attention to detail and quality.
People Also Ask
What is the difference between GSM and thread count?
GSM measures the weight of fabric or paper, while thread count refers to the number of threads per square inch in fabric. Higher GSM indicates a heavier material, whereas a higher thread count suggests a finer, softer fabric.
Can 400 GSM paper be used in a regular printer?
Typically, 400 GSM paper is too thick for standard home printers. Specialized printers designed for heavy cardstock are required to prevent jams and ensure proper printing quality.
Is higher GSM always better?
Not necessarily. The best GSM depends on the intended use. For example, lightweight paper is better for everyday printing, while high GSM is ideal for projects needing durability and a premium feel.
How do I choose the right GSM for my project?
Consider the purpose and desired outcome. For lightweight, everyday use, opt for lower GSM. For projects needing sturdiness and a professional appearance, like business cards, choose higher GSM.
Does GSM affect the cost of paper or fabric?
Yes, higher GSM materials generally cost more due to their increased weight and quality. The choice should balance budget constraints with project requirements.
Conclusion
In summary, 400 GSM is considered heavy and is ideal for projects requiring durability and a premium appearance. Whether you’re choosing paper for business cards or fabric for upholstery, understanding GSM helps ensure you select the right material for your needs. For further exploration, consider topics like "Choosing the Right Paper Weight for Printing" or "The Impact of Fabric Weight on Clothing Durability."

My name is David, and I’m a textile enthusiast with a strong interest in modern fabrics and traditional weaving techniques. At Gaoshi Textile Designs, I explore the characteristics of different materials — from refined silk blends and elegant damask to practical nylon, Tencel, and contemporary denim.
I focus on fabric texture, weight, durability, and compatibility to help designers, manufacturers, and fabric enthusiasts make confident, informed decisions. My goal is to explain textile concepts in a clear, practical way, combining technical detail with real-world application.
Through my writing, I share insights into material performance, fabric comparisons, and emerging textile trends, with a particular interest in how modern innovation meets timeless craftsmanship.
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