Not all cashmere yarns are created equal. There are different grades of cashmere yarns, ranging from A to C, based on the fiber diameter, length and colour. Grade A is the finest and most expensive, with a diameter of less than 15 microns and a length of more than 36mm. Grade be is slightly coarser and cheaper, with a diameter of 15 to 19 microns and a length of 28 to 36mm. Grade C is the lowest quality and cheapest, with a diameter of more than 19 microns and a length of less than 28mm.
One might assume that grade A cashmere yarns would be the most preferred by brands and designers, since they offer the best quality and appearance. However, this is not always the case. In fact, some garment producers prefer grade B cashmere yarns over grade A for various reason. In this blog post, we will explore some of the factors that influence this preference.
Factor 1: Cost
One of the main factors that influence the preference for grade B cashmere yarn is cost. Grade B cashmere yarns are significantly cheaper than grade Am which can make a big difference in the production budget. For example, grade A cashmere yarns can cost up to USD 250.00 per kilogram, while grade B cashmere yarns can cost around USD 130.00 per kilogram. This means that using grade B Cashmere can save up to 50% of the material cost.
Moreover, grade B cashmere yarns can also reduce other costs associated with garment production, such as dyeing, spinning and weaving. This is because grade B cashmere yarns have a higher tolerance for processing and can withstand higher temperatures and chemicals. Grade A cashmere yarns, on the other hand, are more delicate and prone to damage during processing. Therefore, using grade B and defects.
Factor 2: Availability:
Another factor that influences the preference for Grade B cashmere yarns is availability. grade B cashmere yarns are more abundant and accessible than grade A, which make them easier to source and order. This is because grade B cashmere yarns come from a larger pool of cashmere goats, which have a limited supply and demand.
Furthermore, grade B yarns have a longer shelf life and storage capacity than grade A, which can make them more convenient and flexible for garment conduction. This is because grade B cashmere has a lower moisture content and a higher resistance to pests and mold. Grade A cashmere yarns, on the other hand, have a higher moisture content and a lower resistance to pests and mold. Therefore, using grade B cashmere yarns and avoid spoilage and deterioration.
Factor 3: Performance
A third factor that influences the preference for grade B cashmere yarn is performance. Grade B cashmere yarns have some advantages over grade A in terms of functionality and durability. This is because grade B cashmere yarns have a thicker and stronger fiber structure, which can provide more warmth, insulation and protection. Grade A cashmere yarns, on the other hand, have a thinner and weaker fiber structure, which can provide less warmth, insulation and protection.
Additionally, grade B cashmere yarns have a higher elasticity and resilience than grade A, which can improve the fit, comfort and shape retention of garments. Grade A cashmere yarns, on the other hand, have a lower elasticity and resilience, which can reduce the fit, comfort and shape retention of garments. Therefore, using grade B cashmere yarns can enhance the performance and longevity of garments.
Therefore, depending on the type of product, the target market, and the desired effect, some garment producers might prefer to use grade B cashmere yarns over grade A ones. Grade B cashmere yarns can offer more durability, elasticity, resilience, and texture than grade A ones, while still providing enough softness, smoothness, lightness, and warmth for a comfortable and cozy feel. Grade B cashmere yarns can also be more cost-effective than grade A ones because they are cheaper and more abundant.
So, next time you shop for cashmere products, don't just look at the grade of the yarns. Consider also the type of product, the purpose of use, and your personal preference. You might find that grade B cashmere yarns are just as good or even better than grade A ones for your needs.
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