Method for manufacturing halogen-free flame retardant nylon sticky buckle strap
A manufacturing method and a technology for a hook and loop fastener, which are applied in chemical instruments and methods, inorganic/elemental washing compositions, dyeing methods, etc., can solve problems such as hidden dangers of personal and vehicle safety, reduced visibility, etc., and achieve excellent flame retardant function, The effect of high visibility and improved safety
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[0026] Example 1: Proceed as follows:
[0027] 1. Put the nylon hook and loop fastener into the four-corner tank dip dyeing machine, and when cleaning the nylon hook and loop fastener, the formula of the cleaning agent for every 180 kg nylon hook and loop fastener is:
[0028] Emulsifier LF100 950g
[0029] PJ 350
[0030] Water 4000kg
[0031] 2. Put the nylon hook and loop fastener into the four-corner tank dip dyeing machine to dye the nylon hook and loop fastener. The dyeing temperature is 90℃ and the dyeing time is 2 hours. The dyeing process formula is:
[0032] Dyestuff B lack 2S-LD 2%
[0033] Emulsifier FS-130 0.2ml / L
[0034] Dehydrate the dyed nylon hook and loop fastener for 3 minutes.
[0035] 3. Put the nylon hook and loop fastener into the JC-CT125-1 gluing machine (available from Xiamen Zhuangcheng Machinery Co., Ltd.), and perform PU resin gluing on the nylon hook and loop fastener. Each square meter nylon hook and loop fastener The amount of glue on the belt is:
[0036] P...
Example Embodiment
[0045] Example 2: Proceed as follows:
[0046] 1. Put the nylon hook and loop fastener into the four-corner tank dip dyeing machine, and when cleaning the nylon hook and loop fastener, the formula for processing 190 kg of nylon hook and loop fastener is:
[0047] Emulsifier LF100 900g
[0048] PJ 300g
[0049] Water 3800kg
[0050] 2. Put the nylon hook and loop fastener into the four-corner tank dip dyeing machine to dye the nylon hook and loop fastener. The dyeing temperature is 95℃, and the dyeing time is 2.5 hours. The dyeing process formula is:
[0051] Dyestuff B lack 2S-LD 2.5%
[0052] Emulsifier FS-130 0.4ml / L
[0053] Dehydrate the dyed nylon hook and loop fastener for 4 minutes.
[0054] 3. Put the nylon hook and loop fastener into the JC-CT125-1 gluing machine, and perform PU resin gluing on the nylon hook and loop fastener. The amount of glue per square meter of the nylon hook and loop fastener is:
[0055] PU resin 147 130g / m 2
[0056] Dry the nylon hook and loop fastener tape ...
Example Embodiment
[0064] Example 3: Proceed as follows:
[0065] 1. Put the nylon hook and loop fastener into the four-corner tank dip dyeing machine, and when cleaning the nylon hook and loop fastener, the formula of the cleaning agent for every 200 kilograms of nylon hook and loop fastener is:
[0066] Emulsifier LF100 1000g
[0067] PJ 400g
[0068] Water 4300Kg
[0069] 2. Put the nylon hook and loop fastener into the four-corner tank dip dyeing machine to dye the nylon hook and loop fastener. The dyeing temperature is 98°C and the dyeing time is 3 hours. The dyeing process formula is:
[0070] Dye Black 2S-LD 3%
[0071] Emulsifier FS-130 0.6ml / L
[0072] Dehydrate the dyed nylon hook and loop fastener for 5 minutes.
[0073] 3. Put the nylon hook and loop fastener into the JC-CT125-1 gluing machine (available from Xiamen Zhuangcheng Machinery Co., Ltd.), and perform PU resin gluing on the nylon hook and loop fastener. Each square meter nylon hook and loop fastener The amount of glue on the belt is:
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