III 型商用 550 伞绳
描述
正品商业规格 TYPE III 550 伞绳救生绳
III 型伞绳，100% 尼龙救生绳。这种商业级伞绳本质上与Ravenox MILSPEC 550 伞绳相同，仅使用尼龙材料并采用相同的制造协议。该绳索有七股芯线。
全尼龙结构使 Paracord 具有一定的弹性，最小伸长率为 30%，在重物暴露期间提供强度和耐用性。这种快干、全天候的绳子不会腐烂或发霉。
结构： Ravenox III 型商业级伞绳有7 根内帘线，每股由2 根绞合在一起的股线组成。内芯股可以增加绳索的强度，也可以单独用作缝纫线、钓鱼线、医用缝合线和其他救生应用。
外护套： 该伞绳的尺寸为 5/32 英寸（4 毫米）。这款降落伞绳索的编织护套由32股交织而成，赋予550绳索相对光滑的质感。该外护套保护芯线。
内核或内芯：内核（也称为内内核）由多根缆状尼龙纱纤维制成。
**警告列在规格下
**请注意，完整线轴订单的交货时间约为 3 周。
规格
RAVENOX 商用伞绳 III 型 550 尼龙绳细节
| 类型 | 最低强度 | 尺寸 | 最小伸长率 | 每磅绳索的最小长度 | 核心股 | 护套结构 |
| 三、 |
550磅 （250公斤） |
5/32 英寸（4 毫米） | 30% |
225 英尺每磅 （151 米/公斤） |
7 | 32/1 |
主要产品特点
警告：结会降低绳索的强度高达 50%，最好采用拼接。化学物质会导致其变质。请勿将本产品用于高空举升、支撑人体重量或运动器材，或其他可能危及人身安全或贵重财产的情况。
切勿超过所示的工作负载。冲击（压力或冲击）条件可减少高达 33% 的工作负载。切勿在受拉力的情况下站在一条线上；这种绳索，特别是尼龙绳索，可能会反冲（弹回）。
切勿使用本产品来固定大的平坦表面或物体。如果出现明显磨损迹象（例如纤维断裂），则应更换所有绳索。误用可能会导致严重伤害或死亡。
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GENUINE COMMERCIAL-SPEC TYPE III 550 PARACORD SURVIVAL CORD
Type III Paracord, 100% nylon survival cordage. This commercial grade Paracord is essentially the same as the Ravenox MILSPEC 550 Paracord using only nylon materials and undergoing the same manufacturing protocols. This cord has a seven strand core.
The all-nylon construction makes Paracord somewhat elastic, with a minimum elongation of 30%, providing strength and durability during heavy weight exposure. This quick-drying, all-weather cord will not rot or mildew.
Construction: Ravenox Type III Commercial Grade Paracord has 7 inner cord strands each made up of 2 strands which are twisted together. The inner core strands serve to add strength to the cord and can also be used individually as sewing thread, fishing lines, medical sutures and other survival applications.
Outter Sheath: The size of this paracord is 5/32-inch (4mm). The braided sheath of this parachute cord is made up of 32 interwoven strands, giving the 550 cord a relatively smooth texture. This outer sheath protects the core.
Kern or Inner Core: The core (also known as the inner kern) is made of several cabled nylon yarn fibers.
**Warnings are listed under Specifications
**Please note that full spool orders have an approximate 3-week lead time.
RAVENOX COMMERCIAL PARACORD TYPE III 550 NYLON CORDAGE DETAILS
| Type | Minimum Strength | Size | Minimum Elongation | Minimum Length Per Pound of Cord | Core Strands | Sheath Structure |
| III |
550 pounds (250 kg) |
5/32-inch (4mm) | 30% |
225 feet per pound (151 m/kg) |
7 | 32/1 |
Key Product Features
- 550 Survival Paracord - Type III Commercial Grade
- 7 Inner Cords each made up of cabled strands - All Nylon Construction
- 550 lb. Minimum Break Strength
- Quick Drying All Weather Cord - Will Not Rot or Mildew
- Colors offered: Black, Camo Green, Coyote, Gold, Orange, Purple Red, Royal Blue, Woodland Camo and White
- Lengths Offered: 25 FT, 50 FT, 100 FT & 1,000 FT
WARNINGS: Knots reduce the strength of the rope up to 50%, splicing is preferable. Chemicals will cause it to deteriorate. Do not use this product for overhead lifting, support of human weight or athletic equipment, or other situations where personal safety or valuable property can be endangered.
The working loads shown should never be exceeded. Shock (stress or jerk) conditions can reduce working loads by as much as 33%. Never stand in line with rope under tension; such rope, particularly nylon rope, may recoil (snapback).
Never use this product to secure large flat surfaces or objects. All ropes should be replaced if signs of wear, such as broken fibers are apparent. Misuse can result in serious injury or death.