Articles about polyester fiber
Practical guides for furniture, toy and textile manufacturers — how to choose polyester fiber filling and what to look for when buying.
How to Choose Polyester Fiber for Manufacturing
A step-by-step guide to evaluating denier, treatment and structure before buying fiber for furniture, toys or textiles.
1D vs 15D: What's the Difference and How to Choose
Denier determines a fiber's softness, volume and price. We break down how 1D differs from 15D and which one fits your product.
Siliconized vs Non-Siliconized Fiber: What's the Difference
Why silicone treatment changes a fiber's properties, and how that affects the finished product.
What Is Spiral Fiber and Why It Outperforms Straight Fiber
We break down how a fiber's crimped, spiral structure affects the resilience and longevity of a filling.
A Guide to Filling for Furniture Manufacturing
How to choose the right fiber density and volume for sofas, armchairs and upholstered furniture.
A Guide to Filling for Soft Toys
What to look for when choosing fiber for soft toy filling: softness, safety and volume.