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XINFA High Flame Retardant Polyester Polyol Series

Xinfa high flame-retardant polyester polyol product series includes polyester polyols XF-2007, XF-235P, XF-240P, etc. The products feature high performance and low hydroxyl value. Due to the presence of a large amount of benzene rings, heterocycles and nitrogen elements in its molecular structure, it can significantly improve the flame retardant performance and oxygen index of polyurethane foam. It is widely applied in the production of polyurethane insulation materials with high flame retardant requirements such as spraying, plates, and pipes, as well as PIR systems.
 
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  • XF-2007; XF-235P; XF-240P;


产品物理指标及应用(Product Physical Indicators and Applications)


产品

product

指标      specs

羟值

Hydroxyl

Value

酸值

Acid

Value

水份

Moisture

粘度

Viscosity

应用领域

Performance and Application

mgKOH/g

mgKOH/g

%

mPa.s(25℃)

XF-2007

200±10

≤2.0

≤0.1

15000±3000

高阻燃PIR喷涂/管道/板材等

For high flame retardant applications,PIR spraying insulation,panel,polyurethane pipes,ect

XF-235P

235±15

≤2

≤0.15

<5000

XF-240P

240±15

≤1.5

≤0.15

<5000


       聚氨酯喷涂推荐典型配方(Recommended Typical Formula for Polyurethane Spraying)

 

聚酯多元醇

Polyester Polyol XF-235P

100

硬泡硅油

(Rigid Foam Silicone Oil)

2

阻燃剂(Flame Retardant)

TCPP/TCEP

35/10

催化剂Catalyst

PC-5

2.5

催化剂 Catalyst

A-33

3.5

催化剂 Catalyst

TMR-2

1.5

Water

1.5

发泡剂245faBlowing Agent 245fa

15


产品理化性能参数(Physical and Chemical Performance Parameters of the Product

手工发泡参数

Handmade foaming parameters

泡沫制品物理性能参数

Physical performance parameters of foam products

物料温度(℃ )

Material temperature (℃)

常温

Normal temperature

泡沫密度Kg/m3

Foam density: Kg/m ³

45-50

黑白料比例

Component A:Component B

1/1

压缩强度Kpa(∥⊥)

Compressive strength Kpa(∥⊥)

≥150

乳白时间 (s)

Creaming Time (s)

3-5

尺寸

稳定性%

Dimensional stability %

-30℃48hr

≤1

纤维时间 (s)

Fiber time (s)

6-9

70℃24hr

≤1

不粘时间 (s)

Tack-free time (s)

10-15

导热系数W/(m.K)

Thermal conductivity W/(m · k)

≤0.024

自由泡密度(Kg/m3

Free foam density (Kg/m ³)

37-42

氧指数%

Oxygen index%

≥30


※备注:以上参数是基于实验室数据,实际参数可能随着配方及工艺环境变

而改变,仅供参考!

※Note: The above parameters are based on laboratory data. The actual parameters may change with the formula and process environment, and

are for reference only!


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