Our factory produces high-quality Ultra Clean PE bags/UltraPure bags/Polysilicon packing bags/Electronic Grade packing bags for various industries. Trust us for your packaging needs.
Part Name: Ultra Clean PE bags/UltraPurebags/Polysilicon packing bags/Electronic Grade packing bags
Description:Our Ultrapure bags were made with high pure LDPE resin and carefully select our proprietary resins to ensure the highest quality of product possible. Our UltraPurePE bags can meet both solar and electronics grade, with the highest degree of purity, and and Metal impurities can meet SEMI Standards Our Ultrapure bags normal used to pack Polysilicon rods for inner and ourter packing bag , and guarantee the purity during transport.Basic Info.Material: LDPE resinType : Flat or GussetedGrade:Solar and Electronics GradeThickness: 0.5 – 20 milImpurities Contamination1) Surface Impurities Contamination:The total content of 15 elements impurities(B、Na、Mg、Al、P、K、Ca、Cr、Mn、Fe、Ni、Cu、Zn、 As、Pb)on the surface ofPEmaterial<20ppbw.2)Bulk Impurities Contamination: The total content of 15 elements impurities(B、Na、Mg、AlP、K、Ca、Cr、Mn、Fe、Ni、Cu、Zn AsPb)in the body of PE material <1000ppbwAdvantages
Can offer the wide range for the thickness.
Excellent tensile strength, elastic modulus, elongation and other mechanical properties
Produce in cleanroom and keep lower particles, can avoid to second contamination during the transportation .
LPC testing can meet cleanliness lever 25
ASTMD6953for additives and ASTMD5630-01for ashcontent:
Minimize Total Ash Contentand additivesOur Promised :We work to ensure supply chain integrity with multiple approved solar and electronics grade resins. Our material data sheets are available upon request. Although we have various resins to choose from, we will not change your pre-approved resin unless requested.Our production room grade can be Class 1000 (or Class 7) and produce by equipped with custom-built machines to ensure the air quality in our manufacturing environment.This specialized equipment works to minimize total ash content (TAC) and volatile organic compounds (VOC) in our products. Our highly trained cleanroom employees are equipped with proper PPE to avoid any human contamination.Application:Widely used in solar and Polysilicon industrial, and Progressive used the semiconductor industryPayment terms: 30% deposit, 70% before shipment;Samples: Free samples are available, freight collect paymentLead time: 10-15daysMOQ: 10cartons, price depends on the quantity.Port of departure: Shanghai China
