Bomar公司新一代BXI-100双重固化系统减轻了解除了紫外固化性能差的问题。 这种新的聚丙烯醇酯低聚体促进了涂料、油墨和密封剂的辐射固化。BXI-100可以修复表面粘着、深度固化、高色素水平以及阴影区,因此BXI-100可以降低成本,改善膜的性能,以及阴影处的固化性能。
 
Bomar公司 BR-500 系列低聚体产品性能表
点击这里注册下载PDF格式的产品说明书

BR-500
系列

低聚体

脂肪族线性聚酯氨基甲酸丙烯酸酯和甲基丙烯酸酯 这是我们公司的主导及专利产品。 固化后具有卓越的抗水解稳定性、低毒性、耐磨损性以及很好的额耐候性。同时适用于内部和外部涂料。  

Aliphatic Linear Polyether Urethane Acrylates and Methacrylates

低聚体性质

配方性能(30%丙烯酸异冰片酯2% Omnirad 481

f

低聚体种类

MW

纯低聚体粘度

Tg*
(°C)

粘度
cP @
25°C

抗张强度, psi

断裂伸长率%

硬度计(硬度)

BR-541

2

脂肪族

35,000 cP
@
50°C

49

8000

2050

60

72D

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

 

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

BR-543

2

脂肪族

30,000 cP
@
50°C

-52

14000

900

200

77A

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

   

BR-543M

2

脂肪族/甲基丙烯酸酯

30,000 cP
@
50°C

-62

13000

1300

220

75A

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

 

BR-571

2

脂肪族

100,000 cP
@
50°C

tbd

30000

3600

115

68D

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

 

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

BR-571M

2

脂肪族/甲基丙烯酸酯

100,000 cP
@
50°C

50

27000

4500

110

74D

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

BR-582

2.4

脂肪族

300,000 cP
@
50°C

18

100000

3300

214

61D

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

 

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

BR-5824

2.4

脂肪族

100,000 cP
@
50°C

2

40000

2175

180

43D

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

   

BR-5825

2.4

脂肪族

150,000 cP
@
50°C

tbd

25000

2200

125

52D

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

Aliphatic Linear Polyether Urethane Acrylate and Methacrylate Oligomers

   

f =(甲基)丙烯酸官能度
*
玻璃化转变温度是由DMA测定的,取tgδ值。

分子量
低:低于  2000 glmol   中:  2000-4000 glmol    高:大于4000 glmol

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