Fabric Science Is 92 polyester 8 spandex breathable? March 11, 2026 by Mercier | Leave a Comment Yes, a fabric blend of 92% polyester and 8% spandex can be breathable, but its breathability depends heavily on the weave, knit, and finishing treatments applied during manufacturing. While polyester itself isn’t naturally breathable, the spandex adds stretch and can influence how air moves through the fabric. Understanding Polyester-Spandex Blend Breathability Polyester is a synthetic […] Read more »
Fabric Science Is polyester breathable? March 11, 2026 by Mercier | Leave a Comment Polyester is not generally considered breathable in the same way natural fibers like cotton or linen are. While some modern polyester fabrics are engineered for enhanced breathability through specific weaves or treatments, traditional polyester traps heat and moisture, leading to discomfort during physical activity or in warm weather. Understanding Polyester Breathability: What You Need to […] Read more »
Fabric Science Why do people say cotton is breathable? March 11, 2026 by Mercier | Leave a Comment Cotton is widely considered breathable because its natural fibers allow air to circulate freely, facilitating the evaporation of moisture and heat away from the skin. This property makes cotton garments comfortable, especially in warm weather, by preventing a feeling of being overheated or clammy. Cotton’s Breathability: Unpacking the Science Behind Comfort Have you ever wondered […] Read more »
Fabric Science Does 100% polyester absorb water? March 6, 2026 by Mercier | Leave a Comment No, 100% polyester does not absorb water. Polyester is a synthetic fabric known for its hydrophobic properties, meaning it repels water rather than soaking it up. This makes it a popular choice for activewear and outdoor gear. Understanding Polyester’s Water-Repellent Nature Polyester is a type of plastic polymer. Its molecular structure is designed to resist […] Read more »
Fabric Science What is the difference between wicking and absorbing? March 6, 2026 by Mercier | Leave a Comment The primary difference between wicking and absorbing lies in how materials handle moisture. Absorbing materials soak up liquids and hold them within their structure, while wicking materials draw liquids away from the surface through capillary action, moving them to another area. Understanding this distinction is crucial for choosing the right fabrics for clothing, cleaning supplies, […] Read more »
Fabric Science Are 100% cotton breathable? March 5, 2026 by Mercier | Leave a Comment Yes, 100% cotton is breathable, allowing air to circulate freely. This quality makes cotton fabrics comfortable, especially in warm weather, as it helps to wick away moisture and prevent heat buildup. The natural fibers of cotton have a porous structure that facilitates this airflow. Understanding Cotton’s Breathability: Why It Matters When we talk about fabrics, […] Read more »
Fabric Science Is 100% polyester considered waterproof? March 5, 2026 by Mercier | Leave a Comment No, 100% polyester fabric is generally not considered waterproof on its own. While polyester is water-resistant, meaning it can repel light moisture and dry quickly, it will eventually soak through with prolonged exposure to water. True waterproofness typically requires additional coatings or treatments. Understanding Polyester and Water Resistance Polyester is a synthetic fabric known for […] Read more »
Fabric Science How waterproof is polycotton? March 4, 2026 by Mercier | Leave a Comment Polycotton’s water resistance depends on its blend and treatment. While not fully waterproof, a higher cotton content offers more absorbency, whereas polyester provides some water repellency. Special finishes can significantly enhance its ability to resist water penetration for various applications. Understanding Polycotton and Water Resistance Polycotton is a popular fabric blend, combining the natural breathability […] Read more »
Fabric Science Is linen or cotton more waterproof? March 4, 2026 by Mercier | Leave a Comment When comparing linen and cotton for water resistance, neither linen nor cotton is inherently waterproof. Both are natural fibers that absorb water, though linen tends to dry faster and resist mildew better than cotton due to its hollow structure and smoother surface. Linen vs. Cotton: Understanding Their Water-Resistant Qualities Deciding between linen and cotton often […] Read more »
Fabric Science Does cotton stay wet for a long time? March 4, 2026 by Mercier | Leave a Comment Yes, cotton fabric does stay wet for a long time compared to many synthetic materials. This is due to its absorbent nature, which allows it to soak up and hold a significant amount of moisture. Understanding Cotton’s Absorbency: Why it Holds Moisture Cotton is a natural fiber derived from the cotton plant. Its unique cellular […] Read more »