Our SIJIA
Sijia has been supplying new products for 15 fields, such as Modern Transportation, Architecture, Renewable Energy, Agriculture, Medical, Sports and Outdoor Leisure, etc.
SIJIA has been awarded 23 national invention patent, 18design patents, 39 utility model patents, 80 national patents in total.
We strictly follow ISO9001 Quality Control System. It builds an overall process Quality Assurance System (QAS) from raw materials, technical formula and quality monitoring to products delivery. Meanwhile, Sijia invites the experienced European expert as chief engineer, who has fully improved R&D, technology, product quality, and ensure excellent and stable products to our clients.
With the most advanced machine and technical team with rich experience, Sijia can produce the best products as customer's requirements.
SIJIA PVC Material for Bags | ||||||||
Items | Test Method | Unit | Standard | |||||
Specification | / | mm | 0.35 | 0.40~0.60 | 0.35~0.52 | 0.45~0.60 | 0.52~0.70 | 0.55~0.60 |
Width | ISO 2286-1 | mm | 1520 | |||||
Basic Fabric | ISO 2076 | / | 100%PES | 100%PES | 100%PES | 100%PES | 100%PES | 100%PES |
( / ) Yarn Size(warp*weft) | ISO 2060 | Denier | 200D*300D | 500D*500D | 250D*250D | 500D*500D | 1000D*1000D | 1000D*1300D |
(*) Weave Style(warp*weft) | ISO 9354 | (inch*inch) | knitted(18*11 ) | knitted(9*9 ) | woven(20*20) | woven(18*17) | woven(20*22) | woven(20*22) |
Total Weight | ISO 2286-2 | g/m2 | 360 | 500~800 | 360~610 | 540~700 | 610~800 | 630~700 |
Breaking Warp | ISO 1421 | N/5cm | 500 | 800 | 700 | 1200 | 2800 | 2800 |
Breaking Weft | N/5cm | 300 | 700 | 600 | 1000 | 2500 | 2800 | |
Breaking Warp | ASTM D751 | LBS/2inch | 110 | 180 | 155 | 270 | 630 | 630 |
Breaking Weft | LBS/2inch | 70 | 155 | 130 | 225 | 560 | 630 | |
Trapezoid Tear Warp | DIN 53363 | N | 100 | 200 | 120 | 250 | 350 | 420 |
Trapezoid Tear Weft | N | 100 | 150 | 100 | 200 | 300 | 420 | |
Tongue Tear Warp | ASTM D751 | LBS | 25 | 50 | 30 | 65 | 90 | 110 |
Tongue Tear Weft | LBS | 25 | 40 | 25 | 50 | 80 | 110 | |
() Adhesion | ISO 2411 | N/5cm | 45 | 45 | 45 | 45 | 70 | 90 |
Temperature Resistance | DIN 53361 | Degree(ºC) | -30 /+70 | -30 /+70 | -30 /+70 | -30 /+70 | -30 /+70 | -30 /+70 |