September 17, 2025 — Leads & Copy — Kraig Biocraft Laboratories (OTCQB: KBLB) is positioning its spider silk technology as a biodegradable alternative to nylon and polyester fibers to address the environmental threat of microplastics, which are generated by these synthetic textiles.
Nylon and polyester, widely used in apparel, shed microplastics with washing, drying, and wear, contributing to over 35% of ocean microplastics. These particles pollute rivers, food chains, and drinking water, while conventional plastic clothing takes centuries to decompose.
The global apparel fibers market was valued at approximately $223.8 billion in 2024, with synthetic fibers making up around 59%. The polyester fiber market is projected to reach $191.6 billion by 2030, growing at a CAGR of 7.3%, while the nylon fiber market is expected to grow to around $12.92 billion by 2032.
Kraig’s spider silk, derived from genetically engineered silkworms, is fully biodegradable, offers superior performance, and is plastic-free. The company is preparing to deliver its first spider silk yarn samples to prospective customers to validate its commercial readiness.
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Source: 24/7 Market News Source: Kraig Biocraft Laboratories, Inc.
