Manufacture of school , camping, outdoor, travel, business, tool, leisure and fashion , sports, soft luggage etc. |Certified by BSCI, SEDEX,♻ROHS | Since 1993. |Quality Standard ISO9001
AUTOMATIC MACHINE CONTROL THE PRODUCTION
◆Lean production lines
◆Sangely smart system
◆Automatic transfer material
RAW MATERIALS TEST SECTION
Guide to Fabric Types:Cordura fabric extremely durable, tear resistant and heavy-duty. All Cordura fabrics are treated with a polyurethane coating on the back and a water-repellent finish on the front, making these all-weather fabrics a great choice for outdoor adventuring.
We have our own internal QC dept with multiple testing machines to perform QC and spot checks at your request. Tensile Strength testing, Zipper durability, Material Stress Testing, and many other tests are available to you.Inspection process(Standard AQL2.0) :Material Vendor Assessed--Incoming Materials Inspected --In-process QC 100% check(Semi--Finished)--Final QA check--Packing--Delivery ensure the goods all are perfect and provide full sets of inspeciton report to you.
PHYSICAL TEST ITEM
◆Color fastness to rub
◆Handle or shoulder strap resistance
◆Salt spray test for metal parts
◆Low temperature test for plastic parts
◆Wheel travel resistance
◆Aging or burn-in test
wholesale custom bulk oem lunch bag insulated supplier,manufacturer,factory
Whether for work or outing, lunch bag insulated can solve the problem of bringing meals for you. Because of its unique heat preservation effect, your food will maintain the best taste in a short time. There are many insulated lunch bags on the market.
Most of the materials used in the market for thermal insulation bags, thermal insulation bags, thermal insulation boxes, etc. are aluminum foil thermal insulation coils, which are then processed into the appearance required by the market through the production process. However, even if it is an aluminum foil insulation coil, its core layer is also made of multiple materials. For example: PE air bag, XPE foam, EPE foam, pearl cotton, etc. Different core layers have different thermal insulation effects, but there is no doubt that the thicker the core layer, the better the thermal insulation effect.
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The lunch insulation bag has a very good effect on heat insulation, cold storage and freshness preservation. Even if it is the scorching sun or snow and ice outside, the food inside is still intact and intact. Then the professional name of the thermal insulation material that plays a key role is called the nano-airbag reflector, and some people call it the air-cushion insulation anti-current layer or the high-temperature reflective layer.
Nano airbag reflective layer
Nano airbag reflective layer is a new type of nano flame-retardant thermal insulation material. The product is a sandwich hollow thermal insulation structure. The surface layer is made of nano-coated high-purity composite aluminum foil (aluminum foil glass fiber cloth can also be used), and the core layer is filled with nano-resistance. Combustion materials (EPE/XPE foam, PE airbag/bubble film are optional), have significant heat insulation and heat preservation effect.
The reflective layer of the nano airbag adopts a composite sandwich structure design. The inner and outer surface layers are all aluminum foil multilayer composite materials, and the middle layer is a PE polyethylene airbag. This design makes the product have good cushioning, heat insulation and heat preservation effects. The aluminum foil has superior barrier performance and good moisture resistance. Even if the heat passes through the inner aluminum foil layer to the middle PE airbag layer, heat convection will be formed in the middle layer, and it is not easy to penetrate the outer aluminum foil layer, so as to achieve good heat preservation and heat insulation. effect.
Other applications of nano airbag reflective layer
1. Used for building thermal insulation: the nano airbag reflective layer is placed on the roof (roof), which can effectively reduce the indoor temperature and achieve the effect of warming in winter and cooling in summer. It can also be constructed in the form of building interior and exterior walls, floor heating, etc., to achieve the same effect
2. Used for heat insulation of pipelines: constructing and laying the reflective layer of nano airbag on the periphery of pipelines such as heat transmission pipelines and ventilation pipelines, which can effectively reduce energy consumption
3. Used for auxiliary processing materials: container lining, carton lining, automobile heat shield, heat preservation box, heat preservation bag and other places requiring refrigeration and heat preservation
4. Nano airbag reflective layer is widely used in thermal power generation, petroleum, heating, boilers, etc. Party A companies, industrial pipeline design institutes, construction and installation units.
We also support custom service for lunch bag insulated, any interests, welcome to contact us.