thermoplastic low smoke zero halogen flame retardant polyolefin Materi

FOB Price

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1.15 ~ 1.57 / Kilogram

Minimum Order

Place of Origin:

Tianshan Industrial Zone, No. 567, Hongqi South St

Price for Minimum Order:

Minimum Order Quantity:

10000 Milligram

Packaging Detail:

N. W: 25kg/1000kg bags with inner bag of aluminum -plastic composite vacuum moisture-proof bag and o

Delivery Time:

7-15 days

Supplying Ability:

1000000000 Kilogram per Day

Payment Type:

T/T

今すぐお問い合わせください

Hebei Sunua Advanced Material Co., ltd

China

無料会員

連絡先担当者 Tina

Shijiazhuang, Hebei

今すぐお問い合わせください

Description

Thermoplastic low smoke halogen-free flame retardant polyolefin compound jacket material
Standard: GB/T*********5, IEC*************9
1. The product not only has excellent low-smoke halogen-free flame retardant performance,but also has excellent extrusiion processing performance. It can be extruded on an ordinary PVC extruder. As long as the cooling device is normal, the extrusion processing speed can be accelerated. The performance of thid product is batter than similar products.

The series are based on polyolefin and contain special halogen-free flame retardants and smoke suppresants,which are processed by precise mixing with special formulas. When the cable structure is desugned reasonably, it can pass the A/B/C type combustion test and meet the light transmittance requirments. When burning, no halogen acid gas is released, the amound of toxic and crossive gas is vey small and the smokeconcentration is very low. We can also provide anti-termite, anti-rodent and UV resistant properties according to customer requirment.

2.Feature ans uses
This product is suitable for accasions with high flame retardant requirments and low secondary hazards, such as subways, ships, high-rise building program-controlled switch rooms, computer rooms and various crowded public places. Suitabke for optical cable and wire core working termperature *0â„ƒ low smoke halogen free flame retardant cable sheath. This product is guaranteed to pass verious beam burning tests and light transmittance tests. What\'s more, it has super cracking resistance property.

3. Extrusion process
The drying temperature is *5â„ƒ and the drying time is at least 2 hours. It is advisable for the hot material to enter the extruder. It can be extruded by L/D ****5 extruder. When the screw compression ratio is low, the output volume is large. Ecah zone of the extruder must have a cooling control system and the indicated value of the temperaturecontrol table varis with the typr of extruder, each user should select a suitable temperature according to the specific conditions of the extruder used. The following temperatures can be used as a referancefor commissioning:
The following temperatures can be used as a reference for commissioning:

Barrel position	Zone 1	Zone 2	Zone 3	Zone 4	nose and mode
temperature(â„ƒï¼‰	**5±5	**5±5	**5±5	**5±5	**0±5

The machine head can be withour a filter screen or a filter screen below *0 mesh can be used. It can be matched with special color masterbatch, the dosage is about **2%, generally does not affect the materials properties
Note: If the aluminum-plastic composite inner bag\'s damp proof fails, it should be dried before use. The drying temperature should be *5â„ƒ ad the drying time should be at least 2 hours. It is better for hot material to enter and leave the extruder.
4. Packaging, transportation and storage:
Packing: N. W: *5kg/***0kg bags with inner bag of aluminum -plastic composite vacuum moisture-proof bag and outer packing being made of kraft paper composite bag or woven bag. It should not be exposed to the sun and the rain during transport. It should be stored in a clean, cool, dry and ventilated warehouse. It should be handled with care.
5. Shelf life: 6 months

æ£€æµ‹é¡¹ç›® Test Item	å•ä½ Units	SHD-J1		SHD-H2
æ£€æµ‹é¡¹ç›® Test Item	å•ä½ Units	æŒ‡æ ‡Normal value	å…¸åž‹å€¼ Typical Value	æŒ‡æ ‡Normal value	å…¸åž‹å€¼ Typical Value
å¯†åº¦ Density	g/cm³	——	1.*5	——	1.*5
ç¡¬åº¦ Hardness (Shore D, 1S)		——	*5	——	*8
æ‹‰ä¼¸å¼ºåº¦ Tensile strength	MPa	≥*0.0	*2.5	≥*0.0	*2.5
æ–è£‚ä¼¸é•¿çŽ‡ Elongation at break	%	≥**0	**5	≥**0	**5
ç©ºæ°”çƒ˜ç®±çƒè€åŒ–åŽ (0â„ƒ×8h) Heat aging in air oven
è€åŒ–åŽæ‹‰ä¼¸å¼ºåº¦ Aging Tensile Strength	MPa	≥*0.0	*1	≥*0.0	*1.3
æ‹‰ä¼¸å¼ºåº¦å˜åŒ–çŽ‡ Rate of change in tensile strength	%	Max ±*0	*6	Max ±*0	*5
è€åŒ–åŽæ–è£‚ä¼¸é•¿çŽ‡ Elongation at break after aging	%	≥**0	**0	≥**0	**5
æ–è£‚ä¼¸é•¿çŽ‡å˜åŒ–çŽ‡ Change rate of elongation at break	%	Max ±*0	**5	Max ±*0	*9.5
è€çŽ¯å¢ƒåº”åŠ›å¼€è£‚ ESCR	h	≥*6	pass	≥*6	pass
è€çƒåº”åŠ›å¼€è£‚ Heat stress cracking	h	≥*6	pass	≥*6	pass
ä½Žæ¸©å†²å‡»è„†åŒ–æ¸©åº¦ Low temperature impact embrittlement temperature	â„ƒ	**5	Pass (**5)	**5	pass
ä½“ç§¯ç”µé˜»çŽ‡ Volume resistivity at *0â„ƒ	Ω.m	≥1.0×***2	5.1×***3	≥1.0×***0	3.1×***1
ä»‹ç”µå¼ºåº¦ Dielectric Strength	MV/m	≥*0	*8	≥*8	*7
æžé™æ°§æŒ‡æ•° Limited Oxygen Index		≥*8	*5.6	≥*0	*8.5
çƒŸå¯†åº¦ æœ‰ç„° Smoke density ( flaming)		≤**0	*4	≤**0	*4
çƒŸå¯†åº¦ æ— ç„° Smoke density(no flaming)		≤**0	**0	≤**0	**0
å¤é…¸æ°”ä½“é‡Šæ”¾é‡ Halogen acid gas release amount	mg/g	≤5	0	≤5	0
PHå€¼ PH value		≥4.3	6.3	≥4.3	6
ç”µå¯¼çŽ‡ Conductivity	µS/mm	≤*0	0.5	≤*0	0.3
æ¯’æ€§æŒ‡æ•° Toxicity index		≤5	0.4	≤5	0.5
äº§å“åº”ç”¨ Application		é€‚ç”¨äºŽç”µåŠ›ç”µç¼†ï¼ŒBVçº¿çš„ç»ç¼˜å±‚ For insulation of power cable and BV wire		é€‚ç”¨äºŽç”µåŠ›ç”µç¼†,æŽ§ç¼†,å…‰ç¼†çš„æŠ¤å¥—å±‚ For sheath of power cable ï¼Œcontrol cable and fiber optic cable

thermoplastic low smoke zero halogen flame retardant polyolefin Materi

Hebei Sunua Advanced Material Co., ltd

Description

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thermoplastic low smoke zero halogen flame retardant polyolefin Materi

Hebei Sunua Advanced Material Co., ltd

Description

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