Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Lab/Research institutions
Tel: +86-571-85134551
Mobile:
Tel: +86-571-85134551
Fax: +86-571-85134895
Province/state: zhejiang
City: Hangzhou
Street: No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China
MaxCard:
CAS NO.9002-84-0
99%(1-5)Metric Ton
Company Introduction
1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division.
2. Main product:
3. Company Picture
POLYTETRAFLUOROETHYLENE
Product Profile
Polytetrafluoroethylene is a specially modified PTFE particles, with good fluidity, added to the formula of thermoplastic plastics, play the role of drip resistance, increasing melt strength and bending modulus, help thermoplastic materials to achieve higher flame retardant standards. Compared with the general PTFE, it has good dispersion and easy operation.
Physical data (this data is for test reference only)
surface |
apparent density |
Water |
melting point |
PTFE content |
Free-flowing white particles |
0.55 g/ml |
≤0.02% |
~327°C |
≥99.99%wt |
Features and advantages
—Does not agglomerate at normal temperatures;
—Excellent compatibility and relatively low impact strength impact in high impact formulations;
—Injection molded products are not wrinkled, black and white products have no crystal point, and the surface gloss of the products is less affected;
—Resistant to temperature.
application area
—For use with PC, ABS, PC/ABS alloys and other thermoplastics or plastic alloys subject to UL94 V0.
—Recommended dosage and usage.
Can be added directly to plastics formulations for extrusion pelletizing, typical additions are 0.1% to 1%.
PC/ABS 0.20%-0.30%
PC 0.15%-0.20%
ABS 0.15%-0.30%
Reference: UL 94 flame retardant standard
UL 94 |
V0 |
V1 |
V-2 |
Primary combustion time |
10 Seconds |
20 Seconds |
30 Seconds |
Total burning time Two ignition points of 5 test strips |
50 Seconds |
150 Seconds |
250 Seconds |
Melting drops ignite cotton |
Not burning |
Not burning |
ignition |
Packaging and precautions
—Packed in environmentally friendly moisture-proof paper drums lined with PE bags; net weight 25 kg per drum;
—Place in a cool and dry place for storage, avoid violent vibration and high temperature sunshine state during transportation.
The above information is for experimental reference only, does not have any guarantee nature, the user should be based on their own conditions and requirements for the test applicability.
Company Introduction
1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division.
a. "Top 100 innovation-oriented export enterprises Of Hangzhou" honored by Hangzhou government
b. Specialized in the fine chemicals and pharmaceuticals
c. A leading manufacturer and trader of APIs in China
2. Main product:(Pharmaceutical division)
· Pharmaceutical active ingredients
·
· Pharmaceutical intermediates
·
· custom synthesis