Gütermann Tera 80 | 100% Continuous Filament Polyester Gütermann Tera 80 is a high-tenacity, continuous filament thread engineered for extreme durability and professional-grade performance. Featuring a heat and adhesive-repellent finish, it is designed to withstand mechanical stress, UV exposure, and chemical degradation. Technical Specifications Length: 800m (875 yd) cone (Requires a cone stand for home machines). Strength: High breaking strength (≥ 4 lbs / 1,800 cN) with high abrasion resistance. Elasticity: Low stretch (under 14%) for consistent seam tension. Sizing: Tex 35 | dtex 250(3) | Govt. Size B/2 & B40. Needle Recommendation: NM 70–90 (Singer 10–14). Key Performance Ratings Tested to ISO 105 Grade 4+ standards, this thread is resistant to: Environmental Stress: Sunlight (UV), water, and perspiration. Chemicals: Hypochlorite (bleach) and dry cleaning solvents. Mechanical Wear: Rubbing and heavy friction. Primary Applications Outdoor Gear: Ideal for backpacks, bags, hammocks (sewn channels), and high-stress reinforcement areas. Technical Textiles: Heavy-duty items such as tents, tarps, and protective covers. Workwear & Apparel: Durable seams for professional workwear and technical garments requiring high abrasion resistance. Home Textiles: Specialized upholstery or items frequently exposed to the elements.