tpu flame retardant waterproof film_tpu film

tpu flame retardant waterproof film_tpu film

tpu flame retardant waterproof film products are widely used in: rhinestones, double-pointed diamonds, shoe materials, shoe and clothing logos, luggage, handbags, leather goods, computers, electric embroidery, heat transfer, reflective materials, conducti

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originchina

whether to importno

trademarkZC

materialtpu film

item numberZC-ZRZT4

manufacturer (origin)guangzhou city, guangdong province

modelZRZT4-0.03

width1550（mm）

tensile propertiespowerful

breathabilityexcellent

product categoriestpu flame retardant waterproof membrane

thickness0.03mm（mm）

produced by our companymedium transparent flame retardant milky white/black tpu flame retardant waterproof membraneTpu waterproof and breathable membrane, low permeability, medium permeability and high permeability series. effective and highly waterproof. moisture permeability, hydrolysis resistance, mildew resistance and other properties.

tpu waterproof and breathable membrane-usage: clothing and shoe fabric fit, silicone breast pads, underwear accessories. (natural color, black, milky white, color)

product name:	tpu medium transparent flame retardant milky white (zrzt4)
color:	milky
material thickness:	0.03mm
product specifications:	0.03mm*1.55m
hot stamping temperature:	around 125-155 degrees
product color:	milky
whether to customize:	can be customized

tpu flame retardant waterproof membrane products are widely used in:
rhinestones, double-pointed diamonds, shoe materials, shoes and clothing logo, bags, handbags, leather goods, computers,
electric embroidery, heat transfer printing, reflective materials, conductive cloth, mobile phones, woven label badge lamination, car interior
decoration, non-woven coating composite, clothing textile, handicrafts, packaging, mounting industry, telecommunications
cables, metal chemicals, building materials decoration and other industrial fields.

soft. it has high impact resistance, large elongation and excellent stretchability. excellent transparency, flame retardant, waterproof and breathable, no odor and environmentally friendly

introduction to flame retardant grades of tpu films

flammability ul94 rating is the most widely used flammability performance standard for plastic materials.

it is used to evaluate the ability of a material to extinguish after being ignited.

there are many evaluation methods based on burning speed, burning time, anti-drip ability and whether the dripping beads burn.

many values can be obtained for each material being tested based on color or thickness.

when selecting a material for a product, its ul rating should meet the thickness requirements for the wall portion of the plastic part.

the ul rating should be reported together with the thickness value. it is not sufficient to report the ul rating without thickness.

the flame retardant grades of plastics increase step by step from hb, v-2, v-1, v-0, 5vb to 5va:

tpu film

hb: the lowest flame retardant grade in the ul94 standard. it is required that for samples between 3 and 13 mm thick, the burning speed is less than 40 mm per minute; for samples less than 3 mm thick, the burning speed is less than 70 mm per minute; or it is extinguished before the 100 mm mark.

v-2: after two 10-second combustion tests on the sample, the afterflame & afterburning went out within 60 seconds. dropping particles can ignite cotton.

v-1: after two 10-second combustion tests on the sample, the afterflame & afterburning went out within 60 seconds. dropping particles must not ignite cotton.

v-0: after two 10-second combustion tests on the sample, the afterflame & afterburning went out within 30 seconds. dropping particles must not ignite cotton.

5vb: after five 5-second burning tests on the sample, the afterflame & afterburning is extinguished within 60 seconds. dropping particles must not ignite cotton. burn-through is allowed for bulk samples.

5va: after five 5-second burning tests on the sample, the afterflame & afterburning is extinguished within 30 seconds. dropping particles must not ignite cotton. block samples are not allowed to be burned through.