JPS5518414A - Flame-retardant polyethylene composition - Google Patents
Flame-retardant polyethylene compositionInfo
- Publication number
- JPS5518414A JPS5518414A JP9065878A JP9065878A JPS5518414A JP S5518414 A JPS5518414 A JP S5518414A JP 9065878 A JP9065878 A JP 9065878A JP 9065878 A JP9065878 A JP 9065878A JP S5518414 A JPS5518414 A JP S5518414A
- Authority
- JP
- Japan
- Prior art keywords
- composition
- flame
- polyethylene composition
- ethylene
- retardant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: The title composition having improved heat and cold resistance and low dielectric properties, comprising polyethlene, ethylene-propylene copolymer, an additive flame retardant of a halogen compound, and a metallic oxide.
CONSTITUTION: A uniform polyethylene composition comprising (A) 87W30wt.% of polyethylene having a melt index of 0.1W3, (B) 30W20wt.% of ethylene-propylene copolymer having a melt index of 0.1W20 with an ethlylene content of 60W 80mole%, and (C) 10W50wt.% of a mixture of an additive flame-retardant of a halogen compound having an upper limit of heat resistance ≥200°C, and a metallic oxide. The composition has improved flame retardancy, low dielectric properties, and excellent cold resistance, and heat stability, without degrading the tensile properties extremely.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9065878A JPS5518414A (en) | 1978-07-25 | 1978-07-25 | Flame-retardant polyethylene composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9065878A JPS5518414A (en) | 1978-07-25 | 1978-07-25 | Flame-retardant polyethylene composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5518414A true JPS5518414A (en) | 1980-02-08 |
Family
ID=14004619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9065878A Pending JPS5518414A (en) | 1978-07-25 | 1978-07-25 | Flame-retardant polyethylene composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5518414A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61254646A (en) * | 1985-05-07 | 1986-11-12 | Nippon Petrochem Co Ltd | Flame-retardant ethylene polymer composition |
-
1978
- 1978-07-25 JP JP9065878A patent/JPS5518414A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61254646A (en) * | 1985-05-07 | 1986-11-12 | Nippon Petrochem Co Ltd | Flame-retardant ethylene polymer composition |
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