Vacuum infusion Process

Heat Resistant Composite Materials Silicone Bag Vacuum Infusion

 

Composites Manufacturing Materials Product and Process Engineering Composite Injection Molding

Vacuum Bagging Film

 

Vacuum Bagging Film is a multi-layer composite special film. It has high strength and large elongation, can directly contact the resin, and is mainly used for room temperature molding, vacuum injection and pre-compaction of composite materials. It is widely used in wind energy shipbuilding and aviation fields.

 

Vacuum Bagging Film Injection Molded Carbon Fiber Composite

 

材质 颜色 厚度 最高使用温度 横向断裂延伸率 纵向断裂延伸率 幅宽
PA/PE 黄色 50±5μm 150℃ ≥400% ≥400% ≤16m
PA/PE 黄色 65±5μm 150℃ ≥400% ≥400% ≤16m
PA/PE 黄色 75±5μm 150℃ ≥400% ≥400% ≤16m

 

Note: The width and length can be customized according to customer requirements.

 

Conventional Width: 1.6*170m 2*100m 3*200m 4*100m 4.57*100m 6*100m 8*100m 12*100m, etc.

 

Release Cloth

Release cloth is a high-strength plain cloth with red or blue tracer lines. The product has high strength, and after washing and heat setting, the surface is clean and pollution-free, and has good demoulding properties. Provide the product with a grinding-free rough surface, which is easy to bond or paint later. It is widely used in the vacuum forming process of saturated resin and unsaturated resin.

 

Release Cloth Injection Moulding Technique Composite Material

 

 

材质 颜色 克重 厚度 耐热性 幅宽
聚酯 红色示踪线 85±5g/m2 0145±
0.015mm		 180℃ ≤1.8m
聚酯 红色示踪线 105±5g/m2 015±
0.015mm		 180℃ ≤1.8m

 

 

Product Specifications and Performance Parameters

材质 颜色 克重 厚度 耐热性 幅宽
尼龙6 红色示踪线 85±5g/m2 0155±
0.015mm		 180℃ ≤1.8m
尼龙66 红色示踪线 85±5g/m2 0165±
0.015mm		 230℃ ≤1.8m
尼龙66 绿色 85±5g/m2 0165±
0.015mm		 230℃ ≤1.8m
尼龙66 蓝色示踪线 105±5g/m2 019±
0.015mm		 230℃ ≤1.8m

 

 

Note: The Width and Length can be Customized According to Customer Requirements.

 

Guide Net

The guide net is a mesh drainage medium made of polypropylene resin or polyethylene resin. It is easy to lay flat, has a fast guide speed, less resin residue, saves costs, and reduces labor intensity. This product can be cut at will and is suitable for products of different shapes. It has low consumption and good economy, so it is widely used in vacuum infusion molding process.

Guide Net Manufacturing of Composite MaterialsMesh drainage medium fast guide speed PP fiber vacuum infusion molding process

 

Extrusion Type

材质 颜色 厚度 单位面积质量 结构 最高使用温度
PP 浅绿色 1.0±0.1mm 110±10% g/m2 菱形状 150℃
PP 绿色 1.0±0.1mm 140±10% g/m2 菱形状 150℃
PE 绿色 1.1±0.3mm 200±10% g/m2 菱形状 120℃
PE 绿色 1.15±0.30mm 230±10% g/m2 菱形状 120℃
PE 绿色 1.20±0.20mm 256±10% g/m2 菱形状 120℃

 

 

Note: Width and length can be customized according to customer requirements.

 

Product Specifications and Performance Parameters

材质 颜色 单位面积质量 结构 最高使用温度
PET 绿色 120±10% g/m2 编织网状 130℃
PE 绿色 160±10% g/m2 编织网状 120℃

 

 

Note: The width and length can be customized according to customer requirements.

 

Isolation Film

 

Isolation Film is a product made of polyethylene as a cast film. The product is widely used in vacuum infusion process surface demolding due to its smooth surface, excellent physical and mechanical properties, uniform transparency, low heat shrinkage and good demolding properties.

 

Color: Blue Red

 

Isolation Film Vacuum Resin Infusion Application

 

Product Specifications and Performance Parameters

材质 厚度 最高使用温度 类型 幅宽
PE 38±5μm 120℃ 无孔Non-porous ≤ 1.56m
PE 38±5μm 120℃ 有孔（根据客户需求） ≤ 1.56m

 

Breathable Release Film

The breathable release film is a nano-porous breathable film. Through the use of special nano-porous breathable materials and advanced production processes, a high-tech gas-liquid separation membrane is formed on the surface of the substrate, which allows gas to pass through while blocking liquid. This product is suitable for vacuum infusion molding processes, enabling continuous air extraction while preventing resin loss. It is especially recommended for use in blade production processes.

Note: Width and length can be customized according to customer requirements.

 

Breathable Release Film Vacuum Infusion Molding Process

 

Main Weight: 90g 120g

 

Specifications: 1.47*100m 1.47*150m

 

Guide Mesh Isolation Film (Composite Type)

 

Guide Mesh Perforated Isolation Film Composite Material is a product that uses a special environmentally friendly adhesive to composite the guide mesh and the perforated isolation film. Traditional guide mesh and perforated isolation film need to be laid in batches, while this product only needs to be laid once, saving labor costs and improving production efficiency. It can be cut at will, suitable for products of different shapes, with low loss and good economy, and is widely used in vacuum infusion molding process.

 

Guide Mesh Isolation Film Composite Injection Molding Process

 

Product Specifications and Performance Parameters

材质 导流网克重 打孔膜厚度 打孔膜孔径 幅宽 最高使用温度
PET/PE 120±10g/m2 35±5μm 0.5±0.1mm ≤1.5m 120℃
PP/PE 140±10g/m2 35±5μm 0.5±0.1mm ≤1.2m 120℃
PE 160±10g/m2 35±5μm 0.5±0.1mm ≤1.5m 120℃

 

Note: Roll length, width, thickness, weight and material can be customized according to customer requirements.

Sealing tape (room temperature)

 

Sealing Tape Vacuum Bag Composite Injection Moulding Technique

 

 

Product Overview:

ATS125 sealing tape has high surface adhesion and good pressure-retaining sealing performance for various vacuum bags and composite tools. It is a cost-effective sealing tape.

 

Application:

1) Suitable for pre-evacuation process and vacuum curing process with temperature resistance within 120℃;

2) Adhesion and sealing between vacuum bags;

3) Adhesion and sealing between vacuum bags and composite tools, suitable for vacuum bag application and non-heating curing or low-temperature heating curing (room temperature ~ 120℃) in composite production.

 

Main Specifications: 3*12mm 15 meters/roll 20 rolls/box

 

Vacuum Pipeline Series