Product Description
FEP DS618 is the copolymer of TFE and HFP, with good thermal stability, outstanding chemical inertness, good electrical insulation, and low coefficient of friction, enabling thermoplastic processing methods. DS618 are high molecular weight resins of low melt index, with low extrusion temperature, high extrusion speed which is 5-8 times of ordinary FEP resin. It is soft, anti-burst, and has good toughness.
Conformable with Q/0321DYS 003
Application:
Mainly for aviation and aerospace industry, the MTR transport vehicles, automatic switching equipment, well test equipment, flame alarm systems, high-rise buildings, fire regional wires, cables, computers, communication networks, electrical fields, particularly applicable for high-speed extrusion small-caliber wire insulation material. It is more economical when used in where no high stress cracking resistance is required.
Packaging & Shipping
Packing in plastic bags in pallets.
Support shipping by sea/air/train/express
1, Packed in plastic bag of 25kgs net each. •
2, Stored in clean,cool and dry places, avoid contamination from foreign substance such .as dust and moisture.
3, Nontoxic, noninflammable, inexplosive, no corrosion, the product is transported according to non-dangerous Pr0
Product Parameters
| Item |
Unit |
DS618 |
Test Method/
Standards |
| Appearance |
/ |
Translucent particle,with impurities such as metal debris and sand,containing visible black particles percentage point less than 1% |
HG/T 2904 |
| Melting Index |
'g/l0min |
16.1-20.0 |
GB/T 3682 |
| Tensile Strength,^ |
MPa |
20.0 |
GB/T 1040 |
| Elongation at break, |
% |
300 |
GB/T 1040 |
| Relative Gravity |
/ |
2.12-2.17 |
GB/T 1033 |
| Melting Point |
°C |
265±10 |
GB/T 28724 |
| Dielectric Constant (106Hz), |
/ |
2.15 |
GB/T 1409 |
| Dissipation Factor(106Hz),^ |
/ |
5.7x10-4 |
GB/T 1409 |
Certifications
SHANDONG SHING CHEMICAL CO., LTD. is a professional company engaged in refrigerant gas and chemical products.. Our factory is the biggest refrigerant gas company in north China. The main products include R32, R125, R134a, R152, R404a, R407c, R410a, R422d, R427a, R507, R600a R290, R245fa, R236fa, Nevoc1230etc.
Most of our products have international approvals, such as CE, KGS and DOT. Our good quality and perfect services help us earn a high reputation from clients from Europe, South America, the Middle East, Southeast Asia and Africa.
We are sincerely looking forward to cooperating with you to supply the best products to people around the world! We welcome your contact and visit!
Our Team
FAQ
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1. who are we?
We are based in Shandong, China, start from 2017,sell to Eastern Europe(16.00%),Southeast Asia(15.00%),Mid East(15.00%),South America(12.00%),Western Europe(10.00%),Africa(8.00%),Southern Europe(6.00%),Eastern Asia(5.00%),South Asia(5.00%),Oceania(2.00%),Central America(2.00%),Domestic Market(2.00%),North America(00.00%),Northern Europe(00.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Refrigerant Gas,R134a,R410a,Chemicals,PTFE
4. why should you buy from us not from other suppliers?
1. 15 Years Experience for Refrigerant Gas 2. L/C, O/A, D/P Payment Term Support 3. 99.99% Purity, CE/DOT/KGS/SGS/REACH Certified 4. Cooperating Customers From Over 100 Countries 5. Strong OEM Ability, With Brands Customer Needed
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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