Our company according to the characteristics of the silicone rubber industry production, combining with foreign technology, USES the independent research and development of highly efficient dispersant, standardization in accordance with the ISO9001 quality management system for production management, specializing in the production of silicone rubber and silicone resin using the masterbatch and printing ink. Using masterbatch and color paste can avoid direct use toner appear difficult to weigh, and dispersed harmful defects such as color deviation. It is the production of high-grade silicone rubber and silicone products indispensable raw materials.

Product features

1, stability: masterbatch and paste materials were derived from the international famous companies, to ensure the color hue, color, brightness and saturation of highly stable.

2, easy to disperse, masterbatch and adopted strict refinement process in the manufacturing process of color paste and cooperate with the excellent dispersant, done in low hardness rubber has excellent dispersibility.

3, high temperature resistant, high temperature resistance of paint is much greater than silicone rubber molding processing temperature (175 ℃), special specifications after long time secondary sulfide (200 ℃) * 4 hours after the color change is very small.

4, comprehensive, variety, color is complete, according to the principle of three primary colors match colors to match the cover all colors in the visible spectrum. The company can also be developed for customers special requirements and custom color masterbatch.

5 and series: the company masterbatch and paste are general purpose silicone rubber masterbatch, food-grade silicone rubber masterbatch, liquid silicone rubber paste, silicone paste, and other series products, suitable for customer use.

6, standardization, the company of the specifications of the pigment and paste has been standardized, customers with timely reserve a few types of products can meet proofing and urgent production need.

(1) heat resistance: refers to the masterbatch or selected pigment paste temperature resistance, the higher the temperature of heat resisting performance is better. Its temperature resistance test method reference standard: DIN EN12877 - then (i.e. plastic colorants in the determination of thermal stability during the processing of color. Part 2) was determined by injection molding.

(2) the level of light: refers to the color master chooses light resistance, pigment dispersing pigments will be in a certain medium, make sample, and the sunlight fastness blue standard sample CARDS at the same time under the rules of light source, after a certain period of time after exposure, to compare the extent of discoloration, expressed as a class, grade 1 is the most bad, 8 level best. The light fastness test method reference standard: GB/T1701-1979 (namely pigments light fastness measurement).

(3) migration resistance level: refers to the mother chooses color pigment resistance transference, migration means pigments from the plastic internal migration to products on the surface (cream) or migrate to the adjacent plastic products and solvents. Level 1 is the worst (serious) migration, level 5 best (not migration).

Remark:

1, "pure color" for the average 50 ° mixing rubber added 1% cavities pressure curing the color swatches of color, "light" for the average 50 ° mixing rubber added 0.5% 0.5% masterbatch + # 1924 (white) color plate mold vulcanization income;

2, the above products are all through the eu directive green green "RHOS testing".

3, these instructions are for reference only, specific application please refer to test.

Range of application

series

model

Range of application

General purpose silicone rubber masterbatch

1 - -

General purpose silicone rubber products, does not require regeneration content

Ordinary liquid silicone rubber paste

3 / -s

Bonus to liquid silicone rubber, liquid condensation silicone rubber

Food grade silicone rubber masterbatch

4 twenty -

Food, medicine, outdoor use, uv resistant, long secondary vulcanization silicone rubber products

Silicone paste

5 - -

Silicone tube, silicone rubber wire and the outer glass fiber silicone coated layer

Food grade silicone rubber paste

6 - -

The requirements of the food-grade liquid addition condensation silicone rubber silicone rubber and liquid

Packaging and storage of

Packing:

series

model

Packing specification

General purpose silicone rubber masterbatch

1 - -

In bulk, at least 1 kg, double coated PE film

Liquid silicone rubber paste

3 / -s

1 kg/tin, 5 kg/barrel, 20 kg/barrel

Food grade silicone rubber masterbatch

4 twenty -

1 kg/tin, 5 kg/barrel, 20 kg/barrel

Silicone paste

5 - -

1 kg/tin, 5 kg/barrel, 20 kg/barrel

Food grade silicone rubber paste

6 - -

1 kg/tin, 5 kg/barrel, 20 kg/barrel

Storage: store in a cool ventilated place, avoid light, avoid hot.

Validity: 12 months