Quick Facts

• Diameter: 1.33 mm (≈1/20 in)

• Length: 100+ ft

• Tensile Strength: 300 lb (136 kg)

• Material: UHMWPE Fiber

• Weight: 1.6 oz (per 100 ft)

• Made in the USA

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Product Description

Atwood Rope Co. Dyna X Micro Cord is a compact UHMWPE utility line engineered for high strength with minimal bulk. Built from Ultra-High-Molecular-Weight Polyethylene, the same fiber class used in ballistic armor and advanced load systems, it delivers 300 lb tensile strength in a 1.33 mm profile.

Designed for survival kits, precision rigging, marine environments, and field repairs, Dyna X maintains tension, resists abrasion, and performs in wet conditions without added weight.

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Built for Lightweight Field Strength

• 300 lb tensile strength in a compact 1.33 mm diameter line.

• UHMWPE construction provides an exceptional strength-to-weight ratio.

• Zero stretch profile maintains consistent tension under load.

• Hydrophobic and buoyant floats on water and does not absorb moisture.

• Abrasion and UV resistant for long-term outdoor exposure.

• Made in the USA with precision-braided construction.

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Specifications

• Diameter: 1.33 mm (≈1/20 in)

• Length: 100+ ft

• Tensile Strength: 300 lb (136 kg)

• Material: UHMWPE Fiber

• Weight: 1.6 oz (per 100 ft)

• Water Resistance: Non-absorbent / Floats

• Stretch: Ultra-low elongation

• Country of Origin: United States

• Color: Colors may vary

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FAQ

Q: What is UHMWPE and why is it used?
UHMWPE is an ultra-strong synthetic fiber known for its high strength-to-weight ratio and resistance to moisture, abrasion, and UV exposure.

Q: Can Dyna X Micro Cord be used for climbing or rescue?
No. This cord is not rated for dynamic or life-safety applications.

Q: How does it perform in wet environments?
It is fully hydrophobic, floats on water, and maintains strength without absorbing moisture.

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A compact, high-strength utility line built for environments where weight, water exposure, and consistent tension matter.